问题
We can use QQ to talk with each other online.—Really Could you show me ______it
A:what to do
B:how to do
C:when to do
D:why to do
B:how to do
C:when to do
D:why to do
正确答案是：
同类题型
I think _________ necessary for students totake an interest in all subjects.
25．Putting the worries out of her mind，Mary turned her efforts__________the evening meal．
Twenty percent of the water ______ from the underground(地下).
Don’t / weist / your time doing that thing.
shouldn’t have treated methat way.My heart is broken.—I’m sorry,Paul.I didn’t mean you.