-- Shirley, what were you doing at three o’clock yesterday?
-- I was sitting by the window, __________ to the music.
| A．listen | B．listening |
| C．listened | D．to listen |
Father’s birthday is coming. I’m thinking about ______.
| A．what present shall I get him |
| B．how I can give him a surprise |
| C．where we could have a big meal |
| D．if I should plan a party for him or not |
— My eyesight is getting worse these days. I’d like to have my eyes ______.
— Perhaps you should consider ______ the time on the computer.
| A．checked; to reduce | B．to check; reducing |
| C．checked; reducing | D．checking; to check |
— You can’t imagine ______ little ants can carry ______ heavy a thing.
— That’s what we should learn from ants.
| A．such; so | B．so; such |
| C．such; such | D．so; so |
— Which colour do you prefer?
— ______ blue ______ white is OK. They are both my favourites.
| A．Both; and | B．Neither; nor |
| C．Not; but | D．Either; or |
— Sandy, I’m going to have ballet lessons. What do you think of it?
— You? It’s no use trying to learn ballet ______ you have a gift for music.
| A．until | B．unless | C．before | D．since |