【正文】 —Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A．has B．is having C．will have D．was having7．I can’t lend you my English book, because I _______ it these days.A．use B．have used C．used D．a(chǎn)m using8．The noise es from the boys. They _______ a party.A．have B．a(chǎn)re having C．will have D．have had9．—John, how was your interview on Monday?—No idea. I for the result. I was told it would e in two days.A．wait B．waited C．will wait D．a(chǎn)m waiting10．Be quiet, please. They _________ a meeting now.A．have B．had C．a(chǎn)re having D．were having11．It’s 4 o’clock in the afternoon. Ms. Green ________ afternoon tea with her friends.A．has B．is having C．had D．was having12．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making13．— Where are the officers? — Look! They ________ the elephant in the palace now.A．touched B．will touch C．touch D．a(chǎn)re touching14．—Peter, please be quiet. Your brother ________ on the phone.—No problem.A．records B．recorded C．was recording D．is recording15．—May I use your puter? —Sorry, I ________ on it.A．work B．worked C．have worked D．a(chǎn)m working16．— Lena, I guess you were in a hurry this morning. You ________ your sweater inside out.— Oh my god, I’ll have it changed immediately.A．wore B．a(chǎn)re wearing C．were wearing D．have worn17．Ladies and gentlemen, please remain in your seats, fasten your seat belt and bring your seat back. The plane________.A．takes off B．is taking off C．has taken off D．took off18．Listen! Someone __________ in the next room.A．sings B．sang C．was singing D．is singing19．—Tom, where39。2．B【詳解】句意：——媽媽在哪里？——她正在廚房做飯。考查現(xiàn)在進(jìn)行時(shí)的用法?？疾閯?dòng)詞時(shí)態(tài)和the number of的用法?？疾闀r(shí)態(tài)辨析。解析：B【詳解】句意：——你好，我可以和吉姆講話嗎？——對(duì)不起，他正在開一個(gè)重要的會(huì)?？疾閯?dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)。他們現(xiàn)在正在開會(huì)?？疾楝F(xiàn)在進(jìn)行時(shí)。根據(jù)“Let’s go and help her”可知，此處指讓我們?nèi)椭谧鐾盹埖哪棠蹋蕿楝F(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)為am/is/are doing。touch摸，主語they是復(fù)數(shù)人稱，系詞需用are，故選D。考查時(shí)態(tài)。16．B【詳解】句意：——Lena，我想今天早上你很匆忙。wear穿；根據(jù)“I’ll have it changed immediately”可知在說話的時(shí)候“毛衣穿反”這個(gè)動(dòng)作正在進(jìn)行，用現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)是：am/is/are + doing；主語是“You”，be動(dòng)詞用are。takes off動(dòng)詞三單；is taking off現(xiàn)在進(jìn)行時(shí)；has taken off現(xiàn)在完成時(shí)；took off一般過去時(shí)；根據(jù)“Ladies and gentlemen, please remain in your seats, fasten your seat belt and bring your seat back.”可知是飛機(jī)起飛前，讓乘客準(zhǔn)備的內(nèi)容，可推測(cè)出此處是用現(xiàn)在進(jìn)行時(shí)表將來，故選B?？疾閯?dòng)詞的時(shí)態(tài)?？疾闀r(shí)態(tài)。根據(jù)“I…a book report now. Can I talk to you later?”可知，此處強(qiáng)解析：C【詳解】句意：——我正在寫讀書報(bào)告。故選B?？疾闀r(shí)態(tài)辨析?？疾閯?dòng)詞時(shí)態(tài)?？疾闀r(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)辨析?？疾閯?dòng)詞時(shí)態(tài)。根據(jù)“Where is your mother, Kitty?”可知，此處是詢問當(dāng)前的情況，表示正在做某事，用現(xiàn)解析：C【詳解】句意：——你媽媽在哪里，基蒂？——她正在廚房里做晚飯?？疾閯?dòng)詞時(shí)態(tài)。解析：C【詳解】句意：——當(dāng)心！有東西從樹上掉下來。根據(jù)“Sorry. I...on it”可知此處表示“在說話的時(shí)候正在用ipad”，用現(xiàn)在進(jìn)行時(shí)解析：B【詳解】句意：——瑪麗，我可以用你的ipad一個(gè)小時(shí)嗎？——對(duì)不起。考查時(shí)態(tài)?？疾闀r(shí)態(tài)。根據(jù)“Don’t make any noise”及“now”可知，此處應(yīng)用現(xiàn)在進(jìn)行時(shí)表示正在進(jìn)行的動(dòng)作，結(jié)構(gòu)為am/is/a解析：C【詳解】句意：吉姆，別出聲！你的小妹妹現(xiàn)在正在睡覺?？疾楝F(xiàn)在進(jìn)行時(shí)?？疾闀r(shí)態(tài)辨析。結(jié)合語境可知下文描述的是說話時(shí)正在進(jìn)行的動(dòng)作，故用現(xiàn)在進(jìn)行時(shí)態(tài)?？疾闀r(shí)態(tài)。40．A【詳解】句意：——麗麗，我們的父親現(xiàn)在在哪里？去叫他來吃午飯。