给四道英语宾语从句练习(有要求)

来源:百度知道 编辑:UC知道 时间:2024/06/06 11:43:59
有关客观真理1个
主句过去是,从句将来一个
主句过去,从句由现在完成改过去完成一个
主句一般现在,从句现在进行一个
能给多少是多少 最少给一个客观真理的(就是从句为自然或其他的定理)

有关客观真理
Do you know that the earth is a globe?

主句过去是,从句将来一个
Yesterday I forgot to tell him that the exam will start at 11am next Thursday.

主句过去,从句由现在完成改过去完成
By the time I went to the airport, I didn't realize that he had been waiting there for 3 hours.

主句一般现在,从句现在进行
Do you know that he is playing football downstairs?