—Is there any flight to Tokyo today?
— I think there _____, for the weather is too bad.
A. mustn’t be B. mightn’t be C. needn’t be D. can’t be
—We need a person badly to think up such an idea.
—_______ the new comer have a try?
A. Shall B. May C. Should D. Need
Sorry I’m late. I ______ have turned off the alarm clock and gone back to sleep again.
A. might B. should C. can D. will
I’ve tried several times, but the car just _______.
A. doesn’t start B. wouldn’t start C. won’t start D. didn’t start
--What will you do during winter vacation?
--I don’t know, but it’s about time ____ something.
A I’m deciding B I’ll decide C I’d decided D I decided
In the summer vacation we____ often take a walk along the river.
A might B could C would D should
