Particular attention must be paid ______ welfare, especially in the poor area.
#91528
A
develop
B
to develop
C
to developing
D
developing
推荐题目
Having finished her project, she was invited by the school     to the new students.
#94934
A
speaking
B
having spoken
C
to speak
D
to have spoken
I have had my bike _______ , and I'm going to have somebody _______ my radio    tomorrow.
#90514
A
repair; to repair
B
repairing; to be repaired
C
repaired; repair
D
to repair; repairing
The students expected ____ more reviewing classes before the exam. 
#95664
A
there to be
B
there are
C
there being
D
there to have