我看见他打开了窗户。

　　I saw the window opened.

　　我看见窗户打开了。

　　选译

　　(1)The bell________the end of the period rang,________our heated discussion.

　　A.indicating;interrupting

　　B.indicated;interrupting

　　C.indicating;interrupted

　　D.indicated;interrupted

　　解析:第一个空作定语修饰bell,与bell是主动关系,用现在分词indicating；第二个空作结果状语,interrupt与主语bell也是主动关系,所以要用现在分词形式。

　　答案:A

　　(2)When I returned to my hometown,I found it ________completely.

　　A.have changed

　　B.has changed

　　C.changed

　　D.changing

　　解析:句意是:当我回到我的家乡时,发现已是面貌全新。changed是过去分词,在此句中表示已完成的动作,与completely一致。

　　答案:C

　　(3)When I got back home I saw a message pinned to the door,_______ "Sorry to miss you；I will call later."

　　A.read　 B.reads C.to read D.reading

　　解析:用现在分词形式reading作后置定语,修饰前面的message。

　　答案:D

　　(4)The joke told by Tom made us______,so our maths teacher couldn't make himself ______.

　　A.laugh;hearing

　　B.laugh;heard

　　C.laughing;hear

　　D.laughed;to be heard

　　解析:句意：汤姆讲的笑话使我们都笑了,所以数学老师的讲课我们听不到了。第一个空用不带to的不定式作宾补;第二个空用过去分词heard表示被动关系。

　　答案:B

　　(5)The manager discussed the plan that they would like to see________ the next year.

　　A.carry out B.carrying out

　　C.carried out D.to carry out

　　解析:这句话的核心句式是:see the plan carried out看到这个计划被实行。carry out与plan之间是被动关系。

　　答案:C

　　(6)They are going to have the service man ________ an electric fan in the office tomorrow.

　　A.install B.to install

C.to be installed D.installed