It is believed _______ he has gone to Shanghai. The problem is ________ we can’t get in touch with him.
It was at the end of the meeting _____ Mr. Smith made the decision.
English _____ all around the world.
Middle school students can _____ a lot from the Chinese-Engli sh dictionary.
You will be late for school _____ you don’t hurry.
His car _____now, so he has to go to work on foot.