We ______ four thousand new words by the end of last year.

A. learned B. had learned

C. have learned D. will learn

B 【解析】 由by the end of last year可知，應(yīng)該用過去完成時。

When I got there, I realized that I ______ my glasses at home.

A. forgot B. had forgot C. left D. had left

D 【解析】 句意：當(dāng)我到達(dá)那里時，我意識到我把眼鏡落在家里了。結(jié)合句意可知將眼鏡落在家里的動作發(fā)生在got there之前，也就是過去的過去，故用過去完成時態(tài)，其構(gòu)成為：had+動詞過去分詞；leave 表示把某物落在某地；forget sth.意為“忘記某事”，所以這里應(yīng)用leave，leave的過去分詞是left，故答案選D。

I believe what he said. It seems ________ to the fact.

A. close B. closed C. far D. further

A 【解析】 句意：我相信他的話，他的話似乎接近事實。考查形容詞。A. close關(guān)、接近的；B. closed關(guān)閉的；C. far遠(yuǎn)的；D. further更遠(yuǎn)的。根據(jù)前句 “我相信他的話”，可知后句為“他的話似乎接近事實”，seem后接形容詞，close在此作形容詞，意為“接近的”。而closed作形容詞，一般指門、窗等是“關(guān)閉的”；所以A選項符合題意，故答案選A。

He _______without saying goodbye.

A. went with B. went off C. went on D. went in

B 【解析】 句意：他沒有告辭就離開了�？疾閯釉~短語。A. went with與…一起；B. went off離開，出發(fā)；C. went on繼續(xù)；D. went in進(jìn)入。根據(jù)句意他沒有告辭就離開了，可知B選項符合題意，故答案選B。

（題文）By the time I got home，my mother________dinner for me．

A. cooked

B. had cooked

C. was cooking

D. is cooking

B 【解析】 由“by the time+表示過去的時間狀語從句”可知，主句應(yīng)該用過去完成時。

Do you know what ________ to him recently?

A. is happening B. is happened C. has happened D. happened

C 【解析】 句意：你知道他最近發(fā)生了什么事情嗎？考查現(xiàn)在完成時。A. is happening現(xiàn)在進(jìn)行時；B. is happened一般現(xiàn)在時的被動語態(tài)；C. has happened現(xiàn)在完成時；D. happened一般過去時。happen沒有被動語態(tài)，所以排除B選項；由句子的時間狀語recently可知時態(tài)是現(xiàn)在完成時，所以排除A、D選項；故答案選C。

The little girl felt _______ at being the center of attention.

A. embarrassing B. embarrassed C. exhausted D. exhausting

B 【解析】 句意：這個小女孩因自己成為眾人關(guān)注的焦點而感到尷尬�？疾樾稳菰~辨析。A. embarrassing令人尷尬的，修飾物；B. embarrassed令人尷尬的，修飾人；C. exhausted疲憊的，修飾人；D. exhausting疲憊的，修飾物。結(jié)合句意這個小女孩因自己成為眾人關(guān)注的焦點而感到尷尬，所以排除C、D選項；本題中的空格修飾前面的the little girl...

Both of them _______ married for more than fifty years.

A. have got B. got C. were got D. have been

D 【解析】 句意：他們倆都結(jié)婚50多年了。根據(jù)for more than fifty years可知，這是一個表示一段時間的時間狀語，而get married是瞬間性動詞，不能和表示一段時間的狀語連用，所以A、B、C選項排除；而marry也是瞬間性動詞，不能和表示一段時間的狀語連用，所以要用be married，它后面可以跟表示一段時間的狀語，結(jié)合語境可知時態(tài)用現(xiàn)在完成時，現(xiàn)在完成時...

I was late for school this morning because I ________ .

A. oversleeping B. was oversleeping C. overslept D. was overslept

C 【解析】 句意：今天早上我上學(xué)遲到了，因為我睡過頭了�？疾橐话氵^去時。由句意可知此處應(yīng)填動詞oversleep“睡過頭了”，根據(jù)I was late for school this morning可知本句時態(tài)用一般過去時，oversleep的過去式為overslept，故答案選C。

Can you help me ______ the box and I want to use it to carry my clothes?

A. empty B. emptied C. emptying D. empties

A 【解析】 句意：我想用這個箱子來裝衣服，你能幫我把箱子里的東西倒出來嗎？考查固定搭配。help sb.（to）do sth.幫助某人做某事，在動詞help的后面用動詞不定式作賓語，動詞不定式的to可以省略，結(jié)合選項可知，A選項符合題意，故答案選A。