201. ¿Qué forma debe emplearse?: Can I go to the toilet, miss? / May I go to the toilet, miss?

Ambas opciones son del todo correctas:

Imagen 26 Can I go to the toilet, miss?

Imagen 26 May I go to the toilet, miss?

Esta duda nace de la idea errónea de que no se puede utilizar can para pedir permiso. Can siempre expresa posibilidad, por eso su uso está muy extendido en inglés contemporáneo para pedir, dar y negar permiso:

Can I take one of these leaflets? —Of course, you can.

You can’t smoke in here.

La forma verbal may también se utiliza para pedir y dar permiso, aunque con menor frecuencia que can:

May I have this dance, Miss Clanger?

May I leave the table now? No, you may not. Your mother hasn’t finished eating yet.

May se usa con menor frecuencia porque, hoy en día, suena demasiado formal y remilgado, sobre todo cuando se pide permiso para hacer algo poco extraordinario. Como alternativa a can, could (la remote form de can), parece ligeramente más formal, pero sin pasarse. Could, sin embargo, no se utiliza para conceder o negar permiso:

—Could I leave work a bit early, Mr Lumsden?Sorry, you can’t today, Sidney. I need you till 6.

—Could I have a think and let you know tomorrow?Of course you can.

La remote form de may (might) puede utilizarse para pedir, dar o negar permiso, pero está tan anticuado que suena poco natural. Es posible escucharlo en restaurantes muy exclusivos, aunque normalmente solo aparece en novelas antiguas y en sus respectivas adaptaciones cinematográficas:

Might I recommend a glass of the Friulano with the chicken, sir?

Might I speak with you alone for a moment, Mr Bullford?

Merece la pena recordar que no se prefiere una u otra forma solamente porque la situación sea más o menos formal o porque conozcamos o no a los interlocutores. El valor de lo que se pide es un factor decisivo en esta elección. Por ejemplo, pedir prestado unos zapatos a tu hermana, ¡no es lo mismo que pedirle mil euros! En cualquier caso, la regla básica «a mayor complejidad gramatical, mayor respeto» (independientemente de que éste sea o no genuino) sigue siendo útil para mantener ciertas normas de cortesía:

Is it OK if I borrow your shoes?

I’m borrowing your shoes, OK?

Can I borrow your shoes?

Could I possibly borrow some money off you?

Do you think it would it be possible to borrow some money?

Sorry, but I was wondering if it would at all be possible to perhaps borrow some money?

Las 500 dudas más frecuentes del inglés
titlepage.xhtml
part0002_split_000.html
part0002_split_001.html
part0002_split_002.html
part0003_split_000.html
part0003_split_001.html
part0003_split_002.html
part0003_split_003.html
part0003_split_004.html
part0003_split_005.html
part0003_split_006.html
part0003_split_007.html
part0004_split_000.html
part0004_split_001.html
part0004_split_002.html
part0004_split_003.html
part0004_split_004.html
part0004_split_005.html
part0004_split_006.html
part0004_split_007.html
part0004_split_008.html
part0004_split_009.html
part0004_split_010.html
part0004_split_011.html
part0004_split_012.html
part0004_split_013.html
part0004_split_014.html
part0004_split_015.html
part0004_split_016.html
part0004_split_017.html
part0004_split_018.html
part0004_split_019.html
part0004_split_020.html
part0004_split_021.html
part0005_split_000.html
part0005_split_001.html
part0005_split_002.html
part0005_split_003.html
part0005_split_004.html
part0005_split_005.html
part0005_split_006.html
part0005_split_007.html
part0005_split_008.html
part0005_split_009.html
part0005_split_010.html
part0005_split_011.html
part0005_split_012.html
part0005_split_013.html
part0005_split_014.html
part0005_split_015.html
part0005_split_016.html
part0005_split_017.html
part0005_split_018.html
part0005_split_019.html
part0005_split_020.html
part0005_split_021.html
part0005_split_022.html
part0005_split_023.html
part0005_split_024.html
part0005_split_025.html
part0005_split_026.html
part0005_split_027.html
part0005_split_028.html
part0005_split_029.html
part0005_split_030.html
part0005_split_031.html
part0005_split_032.html
part0005_split_033.html
part0005_split_034.html
part0005_split_035.html
part0005_split_036.html
part0005_split_037.html
part0005_split_038.html
part0005_split_039.html
part0005_split_040.html
part0005_split_041.html
part0005_split_042.html
part0005_split_043.html
part0005_split_044.html
part0005_split_045.html
part0005_split_046.html
part0005_split_047.html
part0005_split_048.html
part0005_split_049.html
part0005_split_050.html
part0005_split_051.html
part0005_split_052.html
part0005_split_053.html
part0005_split_054.html
part0005_split_055.html
part0005_split_056.html
part0005_split_057.html
part0005_split_058.html
part0005_split_059.html
part0005_split_060.html
part0005_split_061.html
part0005_split_062.html
part0005_split_063.html
part0006_split_000.html
part0006_split_001.html
part0006_split_002.html
part0006_split_003.html
part0006_split_004.html
part0006_split_005.html
part0006_split_006.html
part0006_split_007.html
part0006_split_008.html
part0006_split_009.html
part0006_split_010.html
part0006_split_011.html
part0006_split_012.html
part0006_split_013.html
part0006_split_014.html
part0006_split_015.html
part0006_split_016.html
part0006_split_017.html
part0006_split_018.html
part0006_split_019.html
part0006_split_020.html
part0006_split_021.html
part0006_split_022.html
part0006_split_023.html
part0006_split_024.html
part0006_split_025.html
part0006_split_026.html
part0006_split_027.html
part0006_split_028.html
part0006_split_029.html
part0006_split_030.html
part0006_split_031.html
part0006_split_032.html
part0006_split_033.html
part0006_split_034.html
part0006_split_035.html
part0006_split_036.html
part0006_split_037.html
part0006_split_038.html
part0006_split_039.html
part0006_split_040.html
part0006_split_041.html
part0006_split_042.html
part0006_split_043.html
part0006_split_044.html
part0006_split_045.html
part0006_split_046.html
part0006_split_047.html
part0006_split_048.html
part0007_split_000.html
part0007_split_001.html
part0007_split_002.html
part0007_split_003.html
part0007_split_004.html
part0007_split_005.html
part0007_split_006.html
part0007_split_007.html
part0007_split_008.html
part0007_split_009.html
part0007_split_010.html
part0007_split_011.html
part0007_split_012.html
part0007_split_013.html
part0007_split_014.html
part0007_split_015.html
part0007_split_016.html
part0007_split_017.html
part0007_split_018.html
part0007_split_019.html
part0007_split_020.html
part0007_split_021.html
part0007_split_022.html
part0007_split_023.html
part0007_split_024.html
part0008_split_000.html
part0008_split_001.html
part0008_split_002.html
part0008_split_003.html
part0008_split_004.html
part0008_split_005.html
part0008_split_006.html
part0009_split_000.html
part0009_split_001.html
part0009_split_002.html
part0009_split_003.html
part0009_split_004.html
part0009_split_005.html
part0009_split_006.html
part0009_split_007.html
part0009_split_008.html
part0009_split_009.html
part0009_split_010.html
part0009_split_011.html
part0009_split_012.html
part0009_split_013.html
part0009_split_014.html
part0009_split_015.html
part0009_split_016.html
part0009_split_017.html
part0009_split_018.html
part0009_split_019.html
part0009_split_020.html
part0009_split_021.html
part0009_split_022.html
part0009_split_023.html
part0009_split_024.html
part0009_split_025.html
part0009_split_026.html
part0009_split_027.html
part0009_split_028.html
part0009_split_029.html
part0009_split_030.html
part0009_split_031.html
part0009_split_032.html
part0009_split_033.html
part0009_split_034.html
part0009_split_035.html
part0009_split_036.html
part0009_split_037.html
part0009_split_038.html
part0009_split_039.html
part0009_split_040.html
part0009_split_041.html
part0009_split_042.html
part0009_split_043.html
part0009_split_044.html
part0009_split_045.html
part0009_split_046.html
part0009_split_047.html
part0009_split_048.html
part0009_split_049.html
part0009_split_050.html
part0009_split_051.html
part0009_split_052.html
part0009_split_053.html
part0009_split_054.html
part0009_split_055.html
part0009_split_056.html
part0009_split_057.html
part0009_split_058.html
part0009_split_059.html
part0009_split_060.html
part0009_split_061.html
part0009_split_062.html
part0009_split_063.html
part0009_split_064.html
part0009_split_065.html
part0009_split_066.html
part0009_split_067.html
part0009_split_068.html
part0009_split_069.html
part0009_split_070.html
part0009_split_071.html
part0009_split_072.html
part0009_split_073.html
part0009_split_074.html
part0009_split_075.html
part0009_split_076.html
part0009_split_077.html
part0009_split_078.html
part0009_split_079.html
part0009_split_080.html
part0009_split_081.html
part0009_split_082.html
part0009_split_083.html
part0009_split_084.html
part0009_split_085.html
part0009_split_086.html
part0009_split_087.html
part0009_split_088.html
part0009_split_089.html
part0009_split_090.html
part0009_split_091.html
part0009_split_092.html
part0009_split_093.html
part0009_split_094.html
part0009_split_095.html
part0009_split_096.html
part0009_split_097.html
part0009_split_098.html
part0009_split_099.html
part0009_split_100.html
part0009_split_101.html
part0009_split_102.html
part0009_split_103.html
part0009_split_104.html
part0009_split_105.html
part0009_split_106.html
part0009_split_107.html
part0010_split_000.html
part0010_split_001.html
part0010_split_002.html
part0010_split_003.html
part0010_split_004.html
part0010_split_005.html
part0010_split_006.html
part0010_split_007.html
part0010_split_008.html
part0010_split_009.html
part0010_split_010.html
part0010_split_011.html
part0010_split_012.html
part0010_split_013.html
part0010_split_014.html
part0010_split_015.html
part0010_split_016.html
part0010_split_017.html
part0010_split_018.html
part0010_split_019.html
part0010_split_020.html
part0010_split_021.html
part0010_split_022.html
part0010_split_023.html
part0010_split_024.html
part0010_split_025.html
part0010_split_026.html
part0010_split_027.html
part0010_split_028.html
part0010_split_029.html
part0010_split_030.html
part0010_split_031.html
part0010_split_032.html
part0010_split_033.html
part0010_split_034.html
part0010_split_035.html
part0010_split_036.html
part0010_split_037.html
part0010_split_038.html
part0010_split_039.html
part0010_split_040.html
part0010_split_041.html
part0010_split_042.html
part0011_split_000.html
part0011_split_001.html
part0011_split_002.html
part0011_split_003.html
part0011_split_004.html
part0011_split_005.html
part0011_split_006.html
part0011_split_007.html
part0011_split_008.html
part0011_split_009.html
part0011_split_010.html
part0011_split_011.html
part0011_split_012.html
part0011_split_013.html
part0011_split_014.html
part0011_split_015.html
part0012_split_000.html
part0012_split_001.html
part0012_split_002.html
part0012_split_003.html
part0012_split_004.html
part0012_split_005.html
part0012_split_006.html
part0013_split_000.html
part0013_split_001.html
part0013_split_002.html
part0013_split_003.html
part0013_split_004.html
part0013_split_005.html
part0013_split_006.html
part0013_split_007.html
part0013_split_008.html
part0013_split_009.html
part0013_split_010.html
part0013_split_011.html
part0013_split_012.html
part0013_split_013.html
part0013_split_014.html
part0013_split_015.html
part0013_split_016.html
part0013_split_017.html
part0013_split_018.html
part0013_split_019.html
part0013_split_020.html
part0013_split_021.html
part0013_split_022.html
part0013_split_023.html
part0013_split_024.html
part0013_split_025.html
part0013_split_026.html
part0013_split_027.html
part0013_split_028.html
part0013_split_029.html
part0013_split_030.html
part0013_split_031.html
part0013_split_032.html
part0013_split_033.html
part0013_split_034.html
part0013_split_035.html
part0013_split_036.html
part0013_split_037.html
part0013_split_038.html
part0013_split_039.html
part0014_split_000.html
part0014_split_001.html
part0014_split_002.html
part0014_split_003.html
part0014_split_004.html
part0014_split_005.html
part0014_split_006.html
part0014_split_007.html
part0014_split_008.html
part0014_split_009.html
part0014_split_010.html
part0014_split_011.html
part0014_split_012.html
part0014_split_013.html
part0014_split_014.html
part0014_split_015.html
part0014_split_016.html
part0014_split_017.html
part0014_split_018.html
part0014_split_019.html
part0014_split_020.html
part0014_split_021.html
part0014_split_022.html
part0014_split_023.html
part0014_split_024.html
part0014_split_025.html
part0014_split_026.html
part0014_split_027.html
part0014_split_028.html
part0014_split_029.html
part0014_split_030.html
part0014_split_031.html
part0014_split_032.html
part0014_split_033.html
part0014_split_034.html
part0014_split_035.html
part0014_split_036.html
part0014_split_037.html
part0014_split_038.html
part0014_split_039.html
part0014_split_040.html
part0014_split_041.html
part0014_split_042.html
part0014_split_043.html
part0014_split_044.html
part0014_split_045.html
part0014_split_046.html
part0014_split_047.html
part0014_split_048.html
part0014_split_049.html
part0014_split_050.html
part0014_split_051.html
part0014_split_052.html
part0014_split_053.html
part0014_split_054.html
part0014_split_055.html
part0014_split_056.html
part0014_split_057.html
part0014_split_058.html
part0014_split_059.html
part0014_split_060.html
part0014_split_061.html
part0014_split_062.html
part0014_split_063.html
part0014_split_064.html
part0014_split_065.html
part0014_split_066.html
part0014_split_067.html
part0014_split_068.html
part0014_split_069.html
part0014_split_070.html
part0014_split_071.html
part0014_split_072.html
part0014_split_073.html
part0014_split_074.html
part0014_split_075.html
part0014_split_076.html
part0014_split_077.html
part0014_split_078.html
part0014_split_079.html
part0014_split_080.html
part0014_split_081.html
part0014_split_082.html
part0014_split_083.html
part0014_split_084.html
part0014_split_085.html
part0015_split_000.html
part0015_split_001.html
part0015_split_002.html
part0015_split_003.html
part0015_split_004.html
part0015_split_005.html
part0015_split_006.html
part0015_split_007.html
part0015_split_008.html
part0015_split_009.html
part0016_split_000.html
part0016_split_001.html
part0016_split_002.html
part0016_split_003.html
part0016_split_004.html
part0016_split_005.html
part0016_split_006.html
part0016_split_007.html
part0016_split_008.html
part0016_split_009.html
part0016_split_010.html
part0016_split_011.html
part0016_split_012.html
part0016_split_013.html
part0016_split_014.html
part0017.html
part0018.html
part0019.html
part0020.html