There are about _____ students in the school, and ____ of them are boys.A. two thousand, three fifthB. two thousand, three fifths C. two thousands, three fifths
Some questions _______at their class meeting last week.
I’m glad you’ve come back from the United States. Please tell me how long you ____there.
A:Why do Chinese people like red?B:Because they think it can _____them good luck.
A lot of people will help you, so you _____________worry about the money.
It’s ______to send an e-mail than a regular mail.