1 . Young as he is, David has gained ___________ rich experience in ___________ society.

A．the; the	B．a; 不填
C．不填; 不填	D．不填; the

2 . When you finish reading the book, you will have __ better understanding of __ life.

A．a, the

B．the, a

C．/, the

D．a, /

3 . Sam has been appointed _____ manager of the engineering department to take _____ place of George.

A．/; /

B．the; /

C．the; the

D．/; the

4 . Early in ________morning word came that Mr. Black had been elected          ________president of the company.

A．a；不填	B．the；不填
C．a; the	D．不填；the

5 . Sometimes some children in my primary school would laugh, when I got out of _______ breath after running _____ short way or had to stop and rest halfway up the stairs.

A．the; a

B．不填; a

C．不填; the

D．a; the

6 . In most western countries, on April Fool’s Day, people often play __ ___ trick on each other; children especially have great ______ fun.

A．a; a

B．the; the

C．/; a

D．a; /

7 . In America, if _______ friend has invited you to drop in at any time, it is _______ best to call before visiting to make sure it is convenient for him.

A．a; a

B．the; a

C．a; 不填

D．the; 不填

8 . George couldn’t remember when he first met Mr. Anderson, but he was sure it was _____ Sunday because everybody was at _____ church.

A．/; the	B．the; /
C．a; /	D．/; a

9 . Wouldn’t it be ____ wonderful world if all nations lived in ____ peace with one another?

A．a; /

B．the; /

C．a; the

D．the; the

10 . He spent too much time talking on _______ phone while we were all busy at _______ work.

A．the; /

B．a; /

C．/; /

D．the; the