1. there is the doorbell.it__be jack.
lt ____ be jack, he 's away on business.為何答案是must , can't 不是can , mustn't?
2.Why did you sit and watch? You _me.為何是could have helped.不是should help?
3.Must l finish the homework this evening?
No. you __為何是don't have to ,不是mustn't?
4.Put on more clothes. you _be feeling cold with only a shirt on.為何是must ,不是would ?
5.Did you punish him for his mistake?
yes . but l _so.答案選擇:A shouldn't have done B rather not do C shouldn't do D better not do 要求解釋
6 No one _that to his face.為何答案是dare say ,點解?中文解釋是?
7.He ought _have done so even is possible.
答案選擇:A not to B to not C not D never
8.___my uncle 's house frequently at one time?
為何是Didn't you use to visit?求解釋
9.He _______here by now if he had started at six
為何是ought to have arrived ,不是ought to arrive ?
10.Need l clean the classroom now?
yes, you ____答案為何是must , 不是need (唔係對應咩)?
11.The united states couldn't have becomes a grat advanced country...為何become有個s?
12.His son is _of the two boys over there.
為何是the taller, not the tallest?
13.The film was _that l had expected.
為何是far better,不是quite better,點解?