1 . All the staff in our company are considering ______to the city centre for the fashion show to be held next week.

A．to go

B．to have gone

C．going

D．having gone

2 . ________ you’ ve got a chance, you might as well make full use of it.

A．After

B．Now that

C．Although

D．As soon as

3 . The number of people invited________ fifty, but a number of them________ absent for different reasons.

A．were; was

B．was; was

C．was; were

D．were; were

4 . He _______ for London in two hours.

A．left

B．is leaving

C．has left

D．leave

5 . Is this the reason ________ at the meeting for his carelessness in his work?

A．he explained

B．what he explained

C．how he explained

D．why he explained.

6 . Is this university ______you visit last time?

A．that one

B．which

C．the one

D．the one what

7 . There was a time _______, if a lady got onto a crowded bus or train, a gentleman would immediately stand up and offer her his seat.

A．while

B．as

C．when

D．unless

8 . Have you bought the same book________ I referred to yesterday?

A．when

B．which

C．where

D．as

9 . The doctor _______my sister is talking has just come from England.

A．with whom

B．with who

C．with which

D．that

10 . Unless ________ to speak, most high school students here prefer remaining silent in class.

A．invited

B．inviting

C．being invited

D．having invited