1.Some comments are just inviting trouble.

A.keeping out of

B.getting into

C.asking for

D.asuffering from

参考答案：B

2.The latest injury must surely mean that her tennis career is at the end.

A.ready

B.over

C.rewarding

D.promising

参考答案：B

3.Fewdis putes between neighbors cannot be settled outside the courtroom.

A.conversation

B.exchange

C.meeting

D.argument

参考答案：D

4.To absorb a younger work force, many companies offered retirement plans as incentives for older workers to retire and make way for the younger ones who earned lower salaries.

A.rewards

B.opportunities

C.motives

D.stimulus

参考答案：A

5.To absorb a younger work force, many companies offered retirement plans as incentives for older workers to retire and make way for the younger ones who earned lower salaries.

A.rewards

B.opportunities

C.motives

D.stimulus

参考答案：A