He looked around and caught a man _______ his hand into the pocket of a passenger. 
#98569
A
put
B
to be putting
C
to put
D
putting
推荐题目
Mr.Smith was very glad _____ as the manager of  the company.
#93725
A
being appointed
B
having appointed
C
to have appointed
D
to have been appointed
On AIDS Day, the minister of Health Department demanded that the problems _____ paid special attention to.
#91261
A
referred to being
B
referred to be
C
refer to being
D
refer to be