5. I'll ________ ________ ________(向他们证明) that my deskmate is honest.

　　答案：prove to them

　　6. 我在这些会议中尽可能地不突出自己。

　　During these conferences, I remained in the background ________ ________ ________ ________.

　　答案：as far as possible

　　7. 他去上班一边开着车一边听音乐。

　　He listens to the radio while ________ ________ ________.

　　答案：driving to work

　　8. 我的一切努力最后都无济于事。

　　All my efforts ________ ________ ________.

　　答案：ended in failure

　　Ⅳ. 单句语法填空(不多于3个单词)

　　1. It was the culture, rather than the language, ________ made it hard for him to adapt to the new environment abroad.

　　答案：that

　　2. The play to be produced next month aims mainly ________(reflect) the local culture.

　　答案：to reflect

　　3. I can't tell you________way to the Wilsons' because we don't have ________ Wilson here in the village.

　　答案：the；a

　　4. The book Rowling wrote ________(prove) popular among teenagers so far.

　　答案：has proved

　　5. I had thought that my parents wouldn't allow me to study music. However, they were ________(tolerate) of my choice of music.

　　答案：tolerant

　　6. ________ I had expected, the exam turned out to be very easy.

　　答案：As

7. The teacher stressed again that the students should not leave out any