如果你想问他们经常做什么,你可以问: A. What do they often do? B. What are they doing? C. What can they do?
Henry is very lazy and he does ______ at home.
What ______Tom _______last weekend?
Did you ______ to the supermarket _____ Sunday morning.
He goes to school _______ taxi.
On the night of the Mid-Autumn Festival, we often stay in the open air and look at the moon.