I in this city since I five.

A. have lived ; was B. live ; was

C. have lived ; have been D. live ; have been

A 【解析】試題分析：句意：自從我五歲以來我就居住在這個城市。根據(jù)five（五歲）可知第二空該用一般過去時；根據(jù)since I five.可知第一空該用現(xiàn)在完成時。所以選A。

I _______ this computer five years ago.

A. buy B. bought C. have bought D. has bought

B 【解析】句意：我在5年前買了這臺電腦。根據(jù)five years ago可知，句子應(yīng)該用一般過去時，故選B。

Hurry up ! The class for about five minutes .

A. have begun B. has begun C. has been on D. began

C 【解析】句意“快點，課已經(jīng)開始5分鐘了”。根據(jù)for about five minutes可知，用現(xiàn)在完成時，且begin為瞬間動詞，要變成延續(xù)性動詞be on，故選C。

---There will be more and more robots going into people’s homes.

--- . We might be able to leave all the chores to them.

A. Not really B. No way

C. You’re kidding D. I hope so

D 【解析】 試題分析：句意：-將會有越來越多的機器人進入人們的家庭。-我希望如此。我們可能能夠把所有的家務(wù)都留給他們。Not really.真的不是；No way.沒門；You’re kidding.你是在開玩笑吧；I hope so.希望如此。根據(jù)句意可知，說話人希望機器人進入人們的家庭，故應(yīng)選D。

Your classroom is so clean . Of course . We today .

A. is cleaned B. was cleaned C. cleans D. have cleaned

D 【解析】句意“-你的教師真干凈-當(dāng)然，我們今天已經(jīng)打掃了”。we和clean之間為主動關(guān)系，排除A和B，根據(jù)句意，指“已經(jīng)打掃完了”，用現(xiàn)在完成時，故選D。

Can you show me ____ to start the computer?

A. what B. where C. how D. which

C 【解析】 試題分析：句意：你能展示給我怎樣啟動電腦嗎？此題考查特殊疑問詞，A.什么；B.在哪；C.怎樣；D.哪個。根據(jù)句意，應(yīng)選C。

The news , right ?

A. sound exciting B. sounds exciting

C. sounds excited D. sounds excitingly

B 【解析】句意“這個新聞聽起來令人振奮”。the news為不可數(shù)名詞，謂語動詞用單數(shù)，排除A；感官動詞后用形容詞，排除D;exciting修飾news，故選B。

Prison Break is the best American TV play that I _____these years.

A.watch B.will watch C.have watched D.was watching

C 【解析】 試題分析：句意：越獄是這些年我看過的最好的美國電視劇。結(jié)合語境可知定語從句中描述的是現(xiàn)在已經(jīng)完成的動作，故用現(xiàn)在完成時態(tài)，選C。

Have you noticed the “Picture” icon the top of the page ? Yes , I have .

A. on B. above C. over D. at

D 【解析】句意“你注意到這頁最上面的圖標(biāo)了嗎？-是的，我注意到了”。at the top of在……頂部。根據(jù)句意，故選D。

my English dictionary ? No , I haven’t . I was not in the classroom just now .

A. Have you saw B. Did you see

C. Have you seen D. Do you see

C 【解析】句意“-你看到我的英語字典了嗎？-沒有，我沒看到，我剛剛不在教室”。根據(jù)I haven't可知，用現(xiàn)在完成時have/has done，see的過去分詞為seen，故選C。