— Every year, many African children ______ hunger (饥饿).— What bad news! I think we should do some-thing to help them.
Betty eats junk food,so you see,she is pretty healthy.
In fact, listening is just as as speaking in language learning.
.—_____? —I usually play tennis.
Mike was late for class, so the teacher made him at the back of the classroom.
Who is _____ swimming, you or she?