1.—He must be busy doing his homework right now.

　　—I imagine____.

　　A. that     B. to     C. so     D. it

　　選C。I imagine so=I think so,

　　2. Mary had promised to give me a ticket for tomorrow. She failed, ____.

　　A. either    B. though    C. but    D. too

　　選B。結合上下文意思我們可以知道本題表示轉折關系，先排除A、D；而but為并列連詞通常放在句首或句子中間起連接作用。故選B。

　　3. When I got to the cinema, the film _____ for five minutes.

　　A. had begun       B. has been on

　　C. has begun       D. had been on

　　選D。電影開始了五分鐘，for five minutes為一段時間要求謂語動詞要用延續性動詞，故A和C先排除，而從句的動作發生在主句動作之后。

　　4.---I wonder why Mr Green hasn’t showed up at the meeting yet.

　　---I’m not sure, but he _______ in a traffic jam driving here.

　　A. could be stuck        B. might stuck

　　C. might have been stuck D. must have stuck

　　選C。表示對過去已經發生事情的推測應該用情態動詞的完成時形式，但might的可能性不大；結合上下文的意思可以知道應該用被動形式。

　　5.We have moved into a four-room flat so far. Our room is between _____.

　　A. Mary’s and Helen’s  B. Mary and Helen’s

　　C. Mary and Helen        D. Mary’s and Helen

　　選A。由句子的意思可以知道這里表示兩人各自的房間。

　　6.With the development of science and technology, people’s life _______ in the past few years.

　　A. improved       B. has improved

　　C. is improving   D. had improved

　　選B。根據句子后面的時間狀語in the past few years可以知道句子應該使用現在完成時。

　　7.Wang Wei is one of many Chinese students _______ “on the go’.

　　A. who lives life         B. who live life

　　C. that lives living      D. that live living

　　選B。 “one of +名詞/代詞“接定語從句時，先行詞是前面的名詞或代詞，而不是one,因此可以排除A和C;再根據live用作及物動詞時一般要接同源賓語live (a happy/ sad/poor, etc.) life，因此選B。其中on the go可以看著是相當于形容詞的短語作定語。

　　8.There are a lot _______ people today than yesterday.

　　A. of  B. more  C. most  D. /

　　選B。本題容易選A。因為許多學生很快會聯想到a lot of短語。其實，只需要仔細看完句子就會發現句子的后面有than,暗示要選比較等級，而比較級前面用a lot來加強語氣。

　　9.The TV set he _________ works well now.

　　A. has repairing        B. having repaired

　　C. has been repaired    D. has had repaired

　　選D。本題考查學生綜合能力。首先要知道he________是定語從句，對先行詞The TV set進行修飾。由于the TV set在定語從句中作賓語，所以可以省略關系代詞that或which。而定語從句中有have sth done結構，即文章的句子為：The TV set that/ which he has had repaired works well now.主句為The TV set works well now.

　　10.Lei Feng is always ready to help others when they are in trouble and he never _______ their request.

　　A. turns up B. turns over  C. turns in D. turns down

　　選D。本題考查短語動詞的區別。turn up的意思是“將音量調高”、“出現，露面“；turn over意思是“打翻，移交；翻身”；而turn in表示“上交”；turn down表示“將音量等調低或拒絕”的意思。結合上下文的意思應該選D。

　　11.Nowadays ________ Internet is becoming increasingly popular and new high speed broadband network was recently started.

　　A. a; the  B. the; a  C. a; a  D. the; the

　　選B。本題主要考查冠詞的用法。Internet為特指對象；而一條高速的新寬帶網為泛指，用不定代詞a。