Much attention should be paid _________people’s living conditions.
#95777
A
in improving
B
to improve
C
improving
D
to improving
推荐题目
-----We didn’t find Smith attending the lecture.------No one __________ him about __________ a lecture the following day.
#94342
A
told; there to be
B
had told; there to be
C
told; there was
D
had told; there being
A _____ look appeared on her face when she heard the unexpected news.  
#97062
A
worrying   
B
worried  
C
worry    
D
worries
I didn’t realize putting on a play _________ so much work.
#97469
A
included
B
have
C
involved
D
need