What would you do if you ________ on the moon?

Yunmeng Mountain _______lies in the south of Hebi attracts the visitors both at home and abroad.

So excited ____ when he received the invitation to the party that he ____ say a word. [ ]

I am _________ at the __________ news.

The number of the students in our grade _______about six ______, ______ of them are girls.