问题
Some people plan to ______ a volunteer project to help the disabled children.
A:as soon as
B:while
C:because
D:After;
B:while
C:because
D:After;
正确答案是：
同类题型
People have planted a lot of trees and grass in order to ____ wind and sand in the desert.
_____! Don’t give up. I am sure you can win the game.
the second time that he has won the race,_______ has surprised us all.
I won’t haveanyone _______ in here. _________breaks the regulation will get punished.