1.他提供给我-些学a上的帮助。He________.me________ ________ ________ study.
2.He ____ (动词 spend 的合适形式)(花费了多长时间)10 days making this model.
3.He () (not want) (请调整为合适的形式)to teach you.
4.He _________ have lied to his boss.A.shouldn'tB.mustn'tC.don't have toD.can't
第1题:
第2题:
He()to Shanghai for I saw here a minute ago.
A. can't go
B. can't have gone
C. didn't go
第3题:
A. can’t go
B. can’t have gone
C. didn’t go
第4题:
第5题:
He______________be hungry一he's just had lunch.
A. can't
B. must
C. ought to
D. might