The man went into the room, _____ rather strange. 

–-What do you think of New York City?      ---It’s a good place _______.

The little girl kept _____ the house, because she wanted to keep it _____.

—Have you read the poems ______ by Du Fu? —Of course, many of them.

—Do you hear the noise outside?—Yes. There must be some kids __________ outside.