1.I have been trying to quit smoking.
A.give up
B.pick up
C.build up
D.take up
2.Relief workers were shocked by what they saw.
A.moved
B.touched
C.surprised
D.worried
3.The weather is a constant subject of conversation in Britain.
A.question
B.problem
C.title
D.topic
4.This is not typical of English,but is a feature of the Chinese language.
A.particular
B.characteristic
C.remarkable
D.idiomatic
5.It is virtually impossible to persuade him to apply for the job.
A.simply
B.almost
C.totally
D.completely
6.These are defensive behavior patterns which derive from our fears.
A.stem
B.rely
C.develop
D.grow
7.Only a small minority of the mentally ill are liable to harm themselves or others.
A.easy
B.possible
C.likely
D.difficult
