【题目】All of us have got everything r for the examination. We're certain to do well in it.

【题目】Put that knife down. You might________ someone with it.

【题目】Thank you very much! Your advice is a great h to our success.

【题目】There will be many ________in the train station, so you’d better set off in advance.

【题目】Reading is a good way to p the time on the plane.

【题目】Peter had a(n) ________.He fell over when he was running down the steps.

【题目】I don’t have much money, but I’d like to buy my dad something really special, if you know what I __________.

【题目】Thanks________modern technology, we are able to communicate with people far away by telephone.

【题目】Are the boys (骑) bikes?

【题目】Amy gets up early now. She is _____ late for school _________ .