过去：
1.He told that he would go to the college the next year
他告诉我他下一年上大学.
2.Nobody knew whether he could pass the exam.
没人知道他是否会通过考试.
3.Have you determined whichever you should buy,a Motorola or Nokia cell phone?
你决定好是买诺基亚还是摩托罗拉的电话了吗?
4.He told us that they would help us though the whole work.
他告诉我们在整个工作中,他都会帮忙的.
5.I only knew he was studying in a western country,but I didn’t know what country he was in.
我只知道他当时在西方的一个国家读书,可不知道是哪个国家.
6.He told me that he had told Mary about the meeting already.
他告诉我他已经把有关会议的事情告诉的了Mary.
现在：
1.I think it necessary that we take plenty of hot water every day .
我认为每天多喝开水是有必要的.
2.I feel it a pity that I haven’t been to the get-together.
我没去聚会,感觉非常遗憾.
3.We take it that you will agree with us.
我们认为你会同意我们的.
4.When you start the engine,you must see to it that car is in neutral.
开启发动机时,一定要使汽车的离合器处于空挡位置.
5.know nothing about my new neighbor except that he used to work with a company.
对于我的新邻居我只知道他曾在一家公司上班,其他一无所知.
6.Who do you think the public might choose as their favorite singer this year?
你认为今年公众会选谁为他们最喜欢的歌手.
不好意思,搞错了,现在对了!