You should make it a rule to leave things______you can find them again.

A. when　　　　　　　　　　   B. where　　　　　　　　　　  C. then　　　　　　　　　　　　 D. there

After living in Paris for fifty years he returned to the small town______he grew up as a child.

A. which　　　　　　 B. where　　　　　　 C. that　　　　       D. when

Sally worked late in the evening to finish her report______her boss could read it first the next morning.

A.　　  so that　　  　　　　　　  

B.　　  because    　　   

C.　　  before　　  　　   

D.　　 or else

People need houses______and food______.

A.　　  to live; to eat for　　　　   　　　　　　   　　　　　　  

B.　　  to live; to eat

C.　　  to live in; to eat　　　　   　　　　　　   　　　　　　  

D.　　 to live in; to eat for

—What were you doing when Ann telephoned you?

—I______my work and______to take a bath.

A.　　  had finished; was starting　　　　　　   　　　　　　  

B.　　  have finished; started

C.　　  had finished; started　　  　　　　　　   　　　　　　  

D.　　 was finishing; had started

Recently I bought a second hand car, ______was very low.

A.　　  which price　　　　　　   　　　　　　   　　　　　　  

B.　　  the price of whose

C.　　  its price    　　　　　　   　　　　　　   　　   

D.　　 whose price

He considers Jack as his best friend, and Jim______.

A.　　  is his enemy　　　　　　   　　　　　　  

B.　　  as his enemy

C.　　  be his enemy　　　　　　   　　　　　　  

D.　　 being his enemy

Some person is______the door.

A. hitting　　　　　　　　　　  B. tapping　　　　　　　　　　　　    C. striking　　　　　　　　    D. knocking at

The teacher raised his voice but still could not make himself______.

A. hear　　　　　　　　　　　　 B. hearing　　　　　　　　　　　　    C. to hear　　　　　　　　　　　　    D. heard

Tom went to his father for______about his trouble.

A. advice　　　　　　　　　　  B. an advice　　　　　　　　  C. advices　　　　　　　　　　　　   D. the advices