There _______a big river in front of the house but now it has turned into farmlands.

A. used to have B. used to be C. is used to having D. is used to be

B 【解析】句意：過(guò)去在這座房子前有一條大河，但是現(xiàn)在它變成了農(nóng)田。There be結(jié)構(gòu)，排除B/C；used to do sth 過(guò)去常常做某事； be used to do sth被用來(lái)做某事，故選B

Simon, don't stay up too late, you'll be sleepy tomorrow.

A. but B. and C. so D. or

D 【解析】句意：Simon,不要熬夜太晚，否則明天你會(huì)困。本題考查連詞。A. but 但是，表示轉(zhuǎn)折關(guān)系；B. and 并且，表示并列關(guān)系； C. so 因此，所以表示因果關(guān)系； D. or否則，表示選擇關(guān)系。根據(jù)句意選D。

Sam is about his speech because he thinks he is well prepared.

A. honest B. confident C. modest D. nervous

B 【解析】 句意：Sam對(duì)他的演講有信心因?yàn)樗�認(rèn)為他準(zhǔn)備的很好。本題考查形容詞詞義辨析。A. honest 誠(chéng)實(shí)的； B. confident 自信的，有信心的； C. modest 謙虛的，謙遜的；D. nervous緊張的。根據(jù)he thinks he is well prepared可知Sam很自信能演講好，故選B。

Hobo and Eddie the cinema to watch the film Zootopia . Oh , that’s why I can’t find them now .

A. have gone to B. have been to C. has gone to D. has been to

A 【解析】 試題句意：-侯博和埃迪去了電影院看電影《瘋狂動(dòng)物城》。-哦，這就是為什么我現(xiàn)在找不到他們的原因。Gone to去了；been to去過(guò)。Hobo and Eddie作主語(yǔ)，謂語(yǔ)動(dòng)詞要用復(fù)數(shù)形式。所以選A。

—________ it is to stay with Andy!

—Yes. He has so many ways to make us laugh.

A. What a fun B. How fun C. What fun D. How a fun

C 【解析】句意：和Andy待在一起是多么有趣��！是的，他有很多方法使我們笑。本題考查感嘆句。Fan是不可數(shù)名詞，排除A；中心詞是名詞時(shí)，用what引導(dǎo)的感嘆句。故選C。

________ little children may have trouble ________ the questions.

A. Such; understanding B. So; understand C. So; understanding D. Such; understand

A 【解析】句意：這么小的孩子在理解這個(gè)問(wèn)題上可能有麻煩。have trouble（in）doing sth做什么事情有麻煩，這里指理解這個(gè)問(wèn)題方面有困難，應(yīng)用understanding，可排除選項(xiàng)B和D；因?yàn)橹行脑~是名詞children，故使用such,而不能使用so,so是用來(lái)修飾形容詞或者副詞的，可排除B，故正確答案是A。

You two live in the same community now. It’s too hard _____you to avoid_____ her.

A. of; meeting B. for; to meet

C. for; meeting D. of; to meet.

C 【解析】試題句意：你們兩個(gè)現(xiàn)在住在同一個(gè)社區(qū)。對(duì)于你來(lái)說(shuō)避免見到她簡(jiǎn)直太難了。It is+adj.+of sb. +to do sth中的adj.跟sb.有關(guān), 形容詞是描述不定式行為者的性格、品質(zhì)的；而It is +adj.+for sb.+to do sth表示做某事對(duì)某人來(lái)說(shuō)很adj. 形容詞僅僅是描述事物，不是對(duì)不定式行為者的品格進(jìn)行評(píng)價(jià)。avoid doing sth.避免做某...

The young man_______ leave his office around eight o’clock last night.

A. saw to B. is seen to

C. was seen D. was seen to

D 【解析】試題句意：那個(gè)年輕人被看到在昨天晚上八點(diǎn)左右離開了他的辦公室。根據(jù)主語(yǔ)和謂語(yǔ)動(dòng)詞之間是動(dòng)賓關(guān)系，所以用被動(dòng)語(yǔ)態(tài)。在主動(dòng)語(yǔ)態(tài)中省略不差不多是符號(hào)的短語(yǔ)在變成被動(dòng)結(jié)構(gòu)后，省略的動(dòng)詞不定式符號(hào)還要加上，關(guān)系D。

–Sally, I went to the concert last night. How big Suzhou Music Hall is!

– So it is. It is ________ to hold more than one thousand people.

A. big enough B. enough big C. too big D. big too

A 【解析】句意：Sally,我昨天晚上去了音樂(lè)會(huì)，揚(yáng)州音樂(lè)大廳是多么大啊！---是的，它的確是。它足夠容納超過(guò)1000人。本題考查enough的用法。根據(jù)enough的用法，修飾名詞時(shí)放在名詞前，修飾形容詞和副詞時(shí)放在其后，故排除B；根據(jù)too…to… 太 ……而不能，表示否定，排除C；推測(cè)句子表達(dá)意思：它足夠大可容納超過(guò)1000人，應(yīng)填. big enough，故選A。

一I can't stop smoking, doctor.

一For your health, I'm afraid you .

A. may B. have to C. can D. need

B 【解析】句意：——醫(yī)生，我忍不住要吸煙。——為了你的健康，恐怕你必須戒煙。may可以，表示允許；have to不得不，表示客觀上的要求；can可以，表示允許；need需要，表示必要性。根據(jù)for your health可知為了你的健康，因此這是客觀上要求，必須戒煙，故用have to，故選B。