Do you know the man ________ visited the United States in February?–Yes. He is Chinese Vice-President Xi Jinping. He said it was his ____ visit to the United States.

How many times____Chang’e I____the moon ? —Only once.It ____there last year.

No decision _________ about that matter yet. We are still considering it.

He borrowed $100 from his boss and was given ten months to ______ the debt.

What color is ________ pencil?—It’s red.