Be quick. I can’t wait _________.—- OK. I’m coming.

______is very important for us to learn English well.

What do you think of this film? – Great! I_______ such a wonderful film before.

Mrs. Black doesn’t know if her American friend_____ to Heilongjiang. If he_____ here, she will meet him at the airport.[ ]

. _____ to Beijing, I would visit the Forbidden City where the emperors once lived.