问题
The headmaster demanded all the teachers ______ in the office.
A:mustn’t smoke
B:did smoke
C:should smoke
D:not smoke
B:did smoke
C:should smoke
D:not smoke
正确答案是:
同类题型
binsonin China for many years, but now he is in Australia.
Chinese _____ by more and more people in the world now.
There _______ a football match next week. Shall we go and watch it
10. We went through a period _____ communications were very difficult in the rural areas.
The speaker _____ pronunciation is the best will get the first place.