.
What a pity! I missed meeting my boss at the airport because my car was ______ in the traffic jam.
| A．broken up | B．broken down | C．held up | D．kept up |
During the examination we are required to stay in our seats, keep our eyes on our work, to anyone.
| A．instead of speaking | B．rather than speak |
| C．and not to speak | D．but would not speak |
As it turned out to be a small house party, we so formally.
| A．needn’t dress up | B．did not need have dressed up |
| C．did not need to dress up | D．needn’t have dressed up |
--- It’s five years since I was a singer.
--- Not really! ?
| A．Are you a singer | B．How’s that |
| C．What do you mean | D．Is it a strange idea |
--- What do people wear when they go to the theatre?
--- Well, it isn’t very . People can wear anything they like.
| A．formal | B．certain | C．modern | D．simple |
Regulations require needs special diets the cooking manager in advance.
| A．who; informs | B．whom; informed |
| C．whomever; inform | D．whoever; inform |