1 . Only when you listen to your teacher carefully ________understand what the teacher says.

A．you could

B．could you

C．you can

D．can you

2 . ______ finished the sentence ______ all the students exited the classroom.

A．As soon as the teacher… that	B．No sooner have the teacher … than
C．The teacher hardly… before	D．Scarcely had the teacher …when

3 . Not only        , but        his wallet        yesterday.

A．did he fall over; he had; stolen	B．he fell over; did he have; stolen
C．did he fall over; he had; being stolen	D．he fell over; did he have; being stolen

4 . Hardly __________ when the waitress __________ sweet mint tea and appetizers for them.

A．had the diners sat down; would serve	B．the diners had sat down; served
C．had the diners sat down; served	D．the diners had sat down; was serving

5 . Not only ________ a prolific author, but ________ interest in physical science.

A．he is; shows	B．does he; he shows
C．is he; he shows	D．is he; show

6 . Among the guests ________.

A．sat some journalists from the news agency

B．did some journalists from the news agency sit

C．had some journalists from the news agency sat

D．some journalists from the news agency sat

7 . ________ we saw the TV programme did we know he was an astronaut.

A．Not until

B．Unless

C．Before

D．When

8 . Money is not everything. ______ you spend your money in a clever way ______ make you happy.

A．If only; it can

B．Only if; can it

C．If; can it

D．Only; it can

9 . Not only ______ due to fear of sharks, but also finning. Finning is a type of fishing ______ sharks are caught and their fins cut off.

A．this was; that

B．this was; where

C．was this; where

D．was this; that

10 . So much importance________ I attach to it that I even felt a little nervous before the test.

A．do

B．did

C．have

D．was