Robert           business two years ago, but he didn’t get along well at first for   experience.
#70906
A
pick up; want of
B
put up; short of
C
set up; need of
D
took up; lack of
推荐题目
Go back home now, Mary. Your parents ______ your safety.
#63864
A
are concerned about
B
are concerned with
C
are concerned on
D
concern of
The students are _____ to hand in the exercises before class. 
#81685
A
wished
B
hoped
C
enjoyed
D
promised