—What are you reading about?—It’s about the one-child policy. It says that the policy has____controlling the population in China.
— Help to some fish, kids. — Thanks. A. you B. your C. yourselves
Zhang Li is wearing orange coat. She looks active. A. a B. an C. the
—Do you know _________ the meeting? —Tomorrow morning.
Look! The clock has stopped. Maybe there’s ________ wrong with it.
He _____ in this factory for 20 years already.