---Doesn’t your father often go to work by bus ? ---____________. But ____________ he goes to work on foot.
There _____ a supermarket and two libraries in my school.
It’s an English class. Please don’t _________ Chinese.
Paul _____ his mother, he _____ reading, too.
We _____ any Chinese class on Thursday, we ______ a PE class now.
The book is boring. Do you have ____ books?