当你问对方正在做什么时,你应该说: A. What do you do?B. What are you doing?C. What are you going to do?
What’s _____?
Let’s _________.
We play games _____ Tuesday afternoon.
A road is almost several __________ long. A. meters B. feet C. kilometers
A boy is 150 _________ tall. A. m B. cm C. ft