问题
No one tells them , so they need our help.
A:what should they do
B:how should they do
C:how to do it
D:what to do it;
B:how should they do
C:how to do it
D:what to do it;
正确答案是：
同类题型
31. Graham was not a little _____ because he drank too much last night.
So many directors ________, the board meeting had to be put off.
Look at the photo. It’s from Canada and this is __________.
You still have some pocket money__________. Why not _____________
The light in Mr Green’s room is still ．Maybe he is working at the moment．