1 . The trouble is ___________he can find a new job.

A．where

B．who

C．what

D．why

2 . Many experts hold the view _______ protection awareness is _______ the key to better environment lies.

A．which; where

B．which; in which

C．that; where

D．that; in which

3 . —I feel it difficult to apply for a job in that famous company.
—Why not read this magazine? This is ________ some useful information is available.

A．what

B．how

C．where

D．that

4 . —I drove to Zhuhai for the air show last week.
—Is that ______ you had a few days off?

A．why

B．because

C．where

D．when

5 . —I prefer shutting myself in and listening to music all day on Sundays.
—That’s ______ I don’t agree. You should have a more active life.

A．where

B．how

C．when

D．what

6 . Tom missed the early bus. That was ________he was late for school.

A．why

B．because

C．for

D．how

7 . The very reason________ he gave for his stealing was________ he had to pay back the money he borrowed.

A．which; that

B．that; that

C．why; because

D．why; that

8 . ________ is even more important is ________ as the earth cooled down, water began to appear on its surface.

A．When; that	B．What; whether
C．What; that	D．It; whether

9 . Being a good listener is a kind a quality and that's ________ it takes to keep friendship.

A．which

B．what

C．how

D．where

10 . Nobody believed the reason ________ he was absent from the class was ________ he had to meet his uncle in the airport.

A．why; why

B．that; that

C．why; that

D．which; that