________ will you stay in China for your further study — For three years.

u watch the movie Tangshan Earthquakelast night—I had planned to, but it ___ hard all the time

No other countries could , nor could slaves women.

Tom says he is too tired to go on.– He can’t. He ________ for an hour.

Excuse me,may I use your car?-I’m sorry.I’m afraid I can’t __________ the car key just at the moment.