1 . For most of his_____________, he was a producer for an acting company.

A．chapter

B．canteen

C．career

D．cancer

2 . You don’t need to_____________ the blame for their failure.

A．balance

B．shape

C．shoulder

D．harvest

3 . What is food to one man may be_____________ to another.

A．prison

B．poison

C．award

D．reward

4 . To overcome a_____________ of medical staff, 10 doctors have been employed from overseas.

A．majority

B．storage

C．shortage

D．minority

5 . The villages received weak TV_____________ in old days.

A．symbols

B．symptoms

C．signals

D．singles

6 . He always goes to bed at ten—he is a_____________ of habit.

A．crop

B．colleague

C．creature

D．cruelty

7 . There is only one word to describe Chinese women’s football team as_____________. Especially, they beat their opponents in the final.

A．average

B．awful

C．awesome

D．ashamed

8 . Don’t_____________ your skin to too much sunshine.

A．expose

B．explore

C．explode

D．export

9 . Although there is no life on Mars now, some scientists think that there ________ some form of life a long time ago.

A．must be

B．may have been

C．can have been

D．can be

10 . By analyzing changes in animal behavior and other unusual phenomena, scientists have shown increasing success in predicting when and where an earthquake ________.

A．will strike

B．will be stricken

C．would be stricken

D．stuck