Can / could / may / might
• we use can could may to offer help
could help you
• we use can could . may to ask for permis
may / open the door
we use can 7. could to make polite requests and
a favour. could is more polite.
could i have a glass of water, please?
can you help me with the cleaning?
we use may, might and could to express possibility in the present or future.
might expresses slight possibility
my mum may be at home now, but i'm not sure. обясните ​

maryartis111    2   22.01.2020 20:10    0