Please turn ________ left and the library is ________ your right．
| A．／；on |
| B．to；／ |
| C．on；to |
| D．／；in |
____I was walking to school, I saw a boy crying in the street.
| A．Until | B．While | C．Before | D．After |
I hope there will be ____ cars and ____ pollution in the future, thus people will live longer.
| A．more, less | B．fewer, less | C．fewer, more | D．fewer, fewer |
—Could you tell me _________?
—More than a month.
| A．when was Yangzhou-Taizhou Airport built |
| B．how often you go to Yangzhou-Taizhou Airport |
| C．how soon will Yangzhou-Taizhou Airport be built |
| D．how long Yangzhou-Taizhou Airport has been in service |
—Look! All the students are clapping with excitement. How nicely you sing!
—_________.
| A．You are right | B．I don’t think so | C．Thank you | D．That’s all right |
The people in western countries celebrate _________ by making pumpkin lanterns and wearing special costumes with masks.
| A．Christmas | B．Halloween | C．Thanksgiving Day | D．New Year’s Day |