—You’re coughing badly，Martin. Why not give up smoking?—Give up smoking？Easier said than done，Amy. Once you ______ the habit of smoking，it is very hard for you to ______.
#72075
A
keep up; break it away
B
take up; drop it out
C
pick up; get rid of it
D
build up; do away with it
推荐题目
Jane_______ this Sunday. Let’s go and say goodbye to her.
#67080
A
would leave
B
left
C
has left
D
is leaving
They have been waiting for many hours to see the singer, but the airplane must have been _____.
#83739
A
behind the times
B
behind schedule
C
ahead of time
D
in no time
Many a student ____ wearing MP3 players while walking on the street．It’s quite dangerous．
#74707
A
is used to
B
are used to
C
was used to
D
were used to
To ensure that children from poor areas can receive fair education, the government has planned to _______ more money to improve the miserable conditions of local schools.
#64112
A
announce
B
allocate
C
advocate
D
accumulate