They want to know ______do to help us.
#72727
A
what can they
B
what they can
C
how they can
D
how can they
推荐题目
_______ she was invited to the ball made her very happy.
#67827
A
Whether
B
Because
C
What
D
That
_______ is the most useful invention?
#70076
A
Do you think which of these
B
Which of these do you think
C
Which of these you think
D
You think which of these