十、名詞從句

　　1) _______________(他們為什么離開家鄉去云南) is still a secret.

　　2) _______________(最讓我不解的) was that he spoke English so well.

　　3) _______________(這么做是故意的) became obvious.

　　4) It is not clear yet _______________(誰應該為這件事負責).

　　5) It is none of your business _______________(瑪麗與誰訂婚).

　　6) Don’t put off till tomorrow _______________(今天能做的事).

　　7) This novel is just _______________(我一直在尋找的).

　　8) It is not yet known _______________(機器人是否有一天能擁有象人一樣的視力).

　　9) _______________(她是否喜歡那個禮物) is not clear to me.

　　10) My main problem right now is _______________(我是否應該請求另一筆貸款).

　　11) It all depends on _______________(他們是否會支持我們).

　　12) You have yet to answer my question _______________(我是否可以指望你的投票).

　　13) Finally, the workers got an answer _______________(政府做不了什么事來提高他們工資).

　　14) Obviously, there was little certainty _______________(主席會同意他的提議).

　　十一、定語從句

　　1) Everyday many tourists come to visit _______________(魯迅出生的那棟房子).

　　2) The old lady died _______________(在她兒子到達的那天).

　　3) This is _______________(我贊成這一改革的理由).

　　4) Let ABC be _______________(一個三邊不等長的三角形).

　　5) Some of the roads were flooded, _______________(這使我們的旅程更為艱難).

　　6) He introduced me to his students, _______________(他們大部分是英語專業的學生).

　　7) _______________(眾所周知), water is a liquid.

　　十二、狀語從句

　　1) _______________(不管我們談論什么), Jim brings polities into the discussion.

　　2) _______________(不管哪一方獲勝), I shall be satisfied.

　　3) _______________(不管觀眾中的一些人如何使勁地難為他), the comedian always had a quick, sharp reply.

　　4) We climbed high _______________(這樣我們就可以看到更好的風景).

　　5) The problem so very complicated _______________(花了我們兩個周才解決).

　　6) You can go out _______________(只要你答應晚上11點以前回來).

　　7) I remember the whole thing _______________(仿佛是昨天發生的).

　　十三、比較級最高級

　　1) Does she dance _______________(跟她姐姐一樣地優美)?

　　2) The buildings look _______________(在倫敦比在這兒難看得多).

　　3) This is _______________(他畫的最好的畫之一).

　　4) The higher you climb, _______________(空氣就越稀薄).