Life never stops changing and I should learn the changes. Now, I've got used to a bike to work.

A. accepting; riding B. accepting; ride

C. to accept; riding D. to accept; ride

C 【解析】句意：生活從未停止變化，我應(yīng)該學(xué)會(huì)接受變化�，F(xiàn)在，我已經(jīng)習(xí)慣騎自行車上班了。accept動(dòng)詞，接受；ride動(dòng)詞，騎。learn to do 學(xué)做某事；get used to+名詞/代詞/動(dòng)名詞，意為“習(xí)慣于...”。故選：C。

The child has come to school by bike _____ his own.

A. in   B. by  C. on   D. of

C 【解析】 試題分析：句意:這個(gè)孩子獨(dú)自騎自行車上學(xué)。 on one’s own 獨(dú)自，單獨(dú)；這是一個(gè)固定的短語，相當(dāng)于alone。其他介詞不能和own 組成短語。故選C。

Now I am living far from my hometown. I feel good here but I miss my old friends .

A. at a time B. from time to time C. at all times D. at any time

B 【解析】句意：現(xiàn)在我住在離家鄉(xiāng)很遠(yuǎn)的地方。我在這里感覺很好，但我有時(shí)想念我的老朋友。A. at a time 一次，逐次；B. from time to time不時(shí)，偶爾；C. at all times每時(shí)，每刻； D. at any time任何時(shí)候。在這里生活好，也就是“有時(shí)”想念好朋友符合語境。故選：B。

—_______have you known each other? —Since we were in our childhood．

A. How far B. How often

C. How long D. How soon

C 【解析】試題分析：句意：——你們互相認(rèn)識(shí)多長(zhǎng)時(shí)間了？——自從我們小的時(shí)候。howfar多遠(yuǎn)，對(duì)距離提問；Howoften多久一次，對(duì)頻率提問；Howlong多長(zhǎng)時(shí)間，對(duì)時(shí)間段提問；Howsoon將要多久，對(duì)將要用多長(zhǎng)時(shí)間提問。根據(jù)Sincewewereinourchildhood可知此處指的時(shí)間段，故用疑問詞howlong提問。故選C。

My grandfather lives in a village________，but he never feels_________．

A．a(chǎn)lone；alone B．lonely；alone

C．lonely；lonely D．a(chǎn)lone；lonely

D 【解析】 試題分析：句意：我的祖父單獨(dú)生活在村里，但是他從來沒有感到孤獨(dú)。alone,單獨(dú)地，獨(dú)自的，經(jīng)常用作副詞；lonely，孤獨(dú)的，寂寞的，指內(nèi)心的孤獨(dú)，形容詞。結(jié)合句意及結(jié)構(gòu)，故選D。

─ local people's life, the government has built a cinema and a sports centre here.

─Yes. There are many places for 3wople to relax.

A. Improve B. Improving C. To improving D. To improve

D 【解析】句意：─為了提高當(dāng)?shù)厝嗣竦纳�活，政府已在這里建了一座電影院和一個(gè)體育中心。─是。有很多地方供人們休息放松。improve動(dòng)詞，提高、改善。to improve動(dòng)詞不定式放在句首，表示目的。 故選：D。

My grandfather in the countryside for fifty years, but now he lives with us.

A. will live B. lives C. lived D. has lived

C 【解析】句意：我祖父在鄉(xiāng)下住了五十年，但現(xiàn)在他和我們住在一起。A. will live 將要住，一般將來時(shí)態(tài)的結(jié)構(gòu)；B. lives住，一般現(xiàn)在時(shí)態(tài)；C. lived過去式；D. has lived現(xiàn)在完成時(shí)態(tài)。根據(jù)語境可知是指過去的事情，動(dòng)詞使用過去式。故選：C。

Don’t you think that the river is _________ now?

A. much cleaner  B. very cleaner  C. much clean  D. cleanest

A 【解析】 試題分析：在比較級(jí)前常用 much (….得多) , even (甚至), still (更), a little (一點(diǎn))，a bit (有點(diǎn))等來修飾形容詞，表示“程度進(jìn)一步加深”。 very, so, too, quite, rather 等程度副詞，一般只能修飾形容詞的原級(jí)，不能修飾比較級(jí)形式。句意:你認(rèn)為這條河現(xiàn)在更干凈了嗎?結(jié)合語境可知選A.

I have bought a Chinese – English dictionary. When and where_____ you _____ it?

A. have, bought B. did buy C. will, buy D. do , buy

B 【解析】試題分析：句意：-我已經(jīng)買了一本英漢字典。你什么時(shí)間在哪里買的字典？根據(jù)句意可知是詢問過去的事情，所以用一般過去時(shí)態(tài)，故選B。

He has kept in touch with us .

A. since a month B. for a month C. for a month ago D. in a month

B 【解析】句意：他和我們保持聯(lián)系已有一個(gè)月了。A. since a month短語表達(dá)錯(cuò)誤；B. for a month一個(gè)月，表一段時(shí)間，可以和現(xiàn)在完成時(shí)態(tài)連用；C. for a month ago短語表達(dá)錯(cuò)誤；D. in a month一個(gè)月內(nèi)。故選：B。