3. The days        (我在鄉(xiāng)間度過的) when I was young were the happiest time that I have ever had in my life. (spend)

我年輕時在鄉(xiāng)間度過的那些日子是我一生中最快樂的時光。

4. We all thought it a pity that the conference         . (cancel)

會議竟然被取消了，我們都認(rèn)為這很遺憾。

1.        will come out first in the singing competition? (think)

你認(rèn)為誰將會是唱歌比賽中的第一名？

8. Helen,who was sitting on my left,said that this meal was the best         .

(have)

坐在我左邊的Helen說這是她曾吃過的最好吃的一頓飯。

8. The little girl is terribly spoiled. It's her mother's fault for        to her too often.

   A. giving in   B. giving up

   C. giving away   D. giving off

5. Without their help,the police        in catching the robbers in such a short time. (succeed)

沒有他們的幫助，警方不可能在如此短的時間內(nèi)成功抓獲那些強(qiáng)盜。

2. Although the bad effect of animal endangerment on human beings         ，we do not yet have any practical way to prevent the endangerment. (realize)

雖然動物瀕危對人類的負(fù)面影響正在被意識到，但我們還拿不出實(shí)際方法去阻止動物的瀕危。

3. The development of modern science will soon        for some patients to recover from these illnesses (make)

現(xiàn)代科學(xué)的發(fā)展將很快使治療這些疾病成為可能。