1. 我今天值日,必须早到校。

I’m                         today, and I must get to school early.

2. 你能尽快把它还给我吗?

     Could you please           it.            to me as soon as possible?

3. 他经常梦想到那所著名的大学去进一步深造。

     He often                        entering that famous university for further study.

4. 他不小心跌倒并摔断了左腿。

     He was not careful. He                         and broke his left leg.    .

5. 恐怕普通人买不起这么贵的房子。

I’m         that ordinary people can’t           to buy         an expensive house.

6. 到目前为止,盖茨夫妇已捐赠了240亿美元帮助穷人。

          , the Gates have                        twenty-four billion dollars to help the pool people.

7. 必须采取措施防止此类事故再次发生。

    Something must               to     his kind of accident                  again.

根据汉语意思完成英语句子，每空一词。

1．今天是轮到你值日了。

It’s your turn to be____________ _______________today．

2．在实验中他同时尝试了自己的一些想法。

In experiment，he_____________ ______________some of his own ideas at the same time．

3．我们有信心，美好的希望一定会实现。

We are confident that our good wish ______________ _____________ _____________

4．别插队，否则别人会生气的。

Don’t be a ____________ ____________,or others will___________ ______________with you.

5．昨天他从树上摔下来，居然一点也没受伤。

He __________ __________ the tree yesterday but he wasn’t hurt___________ _____________

6．很多孩子沉迷于电脑游戏中，人们应当想法解决这个问题。

Many children _____________  ______________ in computer games.

Something _____________ _____________ _____________to solve the problem.