问题

I ____ pay Tracy a visit, but I am not sure whether I will have time this Sunday.[ ]
A: should
B: might
C: would
D: could
B: might
C: would
D: could
正确答案是:
同类题型
_____ a bad store, the plane didn’t arrive on time.
Old McDonald gave up smoking for a while, but soon _____ to his old way
It looks like the weather is changing for_____.Shall we stick to our plan?[ ]
Please be quiet. My little child_______.
These people ____ in the city but now they ____ in the country and like it very much