当你想向别人介绍自己的老师时,你可以说:_________A. This is my classroom. B. This is my teacher.
Jim and Ben are _____ about Ben’s birthday.
A: What ______ you do? B:We went to the supermarket.
There a lot of people in the park just now.
It’s time watch the moon.
What holiday _______ after May Day?