It was __________ fan that we couldn't hear anything.
| A．so noisy |
| B．such noisy |
| C．such a noisy |
| D．so a noisy |
.
__________ such a short time left before the deadline, it doesn’t seem likely that John will finish the job.
| A．For | B．Because | C．As | D．With |
.
. The teacher __________ each of the students work out a practical study plan.
| A．hoped | B．wished | C．suggested | D．expected |
.
There __________ be any difficulty about passing the road test since you have practiced a lot in the driving school.
| A．mustn’t | B．shan’t | C．shouldn’t | D．needn’t |
.
No one knows when such a custom first __________.
| A．formed | B．came into being |
| C．was come into being | D．was forming |
.
--- I don’t suppose the police know who did it.
--- Well, surprisingly they do. A man has been arrested and __________ now.
| A．has been questioned | B．is being questioned |
| C．is questioning | D．has questioned |