Someone called me up in the middle of the night, but they hung up ________ I could answer the phone．

A．as

B．since

C．until

D．before

What ________ he gave us!

A．an important advice

B．a good advice

C．good piece of advice

D．a good piece of advice

－Did you give your father ________?

－Yes, I advise he ________ smoke．

A．an advice; should giving up

B．any advice; give up

C．any advice; giving up

D．a piece of advice; to give up

________ English is concerned, he is first in our class．

A．As

B．As soon as

C．As far as

D．Now that

Two ________ of textbooks will have been tried in these two provinces in the next three years．

A．series

B．serie

C．copy

D．set

Students should form the habit of ________ everything important in class．Which of the following can't be put it the blank?

A．putting down

B．taking down

C．setting down

D．tearing down

She ________ the VCD player on the table and went out．

A．set out

B．set up

C．set down

D．set on

While ________ in the countryside, he made many friends with the native there．

A．worked

B．working

C．he works

D．he is working

I've won a holiday for two weeks to Florida．I ________ my mum．

A．am taking

B．have taken

C．take

D．will have taken

Cleaning women in big cities usually get ________ by the hour．

A．pay

B．paying

C．paid

D．to pay