【正文】 考查動(dòng)詞時(shí)態(tài)。你在忙什么？——我正在做一個(gè)關(guān)于家族史的項(xiàng)目。根據(jù)問(wèn)句“—Tom, where39?？疾閯?dòng)詞的時(shí)態(tài)。考查現(xiàn)在進(jìn)行時(shí)。考查現(xiàn)在進(jìn)行時(shí)。故選B?？疾閯?dòng)詞的的時(shí)態(tài)?！纫粫?huì)，我正在讀我的郵件。buy一般現(xiàn)在時(shí)；bought一般過(guò)去時(shí)；am buying現(xiàn)在進(jìn)行時(shí)；have bought現(xiàn)在完成時(shí)。buy一般現(xiàn)在時(shí)；bought一般過(guò)去時(shí)；am buying現(xiàn)在進(jìn)行時(shí)；have boug解析：C【詳解】句意：——快點(diǎn)，瑪麗，電影已經(jīng)開始十分鐘了。16．C【詳解】句意：——快點(diǎn)，瑪麗，電影已經(jīng)開始十分鐘了?？疾闀r(shí)態(tài)。謂語(yǔ)動(dòng)詞leave是位移動(dòng)詞，用進(jìn)行時(shí)表示將來(lái)。15．D【詳解】句意：——昨天我收到了安先生的來(lái)信?？疾闀r(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)。touch摸，主語(yǔ)they是復(fù)數(shù)人稱，系詞需用are，故選D。look“看”用于提醒，后面的句子需用現(xiàn)在進(jìn)行時(shí)“be doing”結(jié)構(gòu)。根據(jù)“Where is your father, David?”可知，此處是詢問(wèn)當(dāng)前的情況，強(qiáng)調(diào)動(dòng)作正在進(jìn)行，用現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)為：am/is/are + 動(dòng)詞現(xiàn)在分詞，主語(yǔ)為he，be動(dòng)詞用is。11．C【詳解】句意：——大衛(wèi)，你爸爸在哪里？ ——他正在花園里洗車。我們?nèi)椭伞?0．A【詳解】句意：奶奶正在做晚飯。根據(jù)“Sorry...”及“I will give it to you later.”可知，抱歉，我稍后給你?？疾閯?dòng)詞時(shí)態(tài)。根據(jù)“What’s that noise, Sam?”判斷，此處應(yīng)該用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)是：be（am/is/are）+動(dòng)詞的現(xiàn)在分詞。8．B【詳解】句意：——什么聲音，山姆？ ——我弟弟正在玩他的玩具車?？疾楝F(xiàn)在進(jìn)行時(shí)。他正在洗碗。根據(jù)“Where’s your father, Lily?”可知，此處是詢問(wèn)當(dāng)前的情況，表示正在做某事，用現(xiàn)在進(jìn)行時(shí)，故選解析：D【詳解】句意：——莉莉，你父親在哪里？——他正在廚房做飯。根據(jù)問(wèn)句“What’s that noise, Mike?”可知，提到的聲響是現(xiàn)有的，結(jié)合答句中“now”可知，是說(shuō)現(xiàn)在正在進(jìn)行的動(dòng)作，用現(xiàn)在進(jìn)行時(shí)。5．D【詳解】句意：——邁克，那是什么聲音？——我的弟弟現(xiàn)在正在玩他的玩具汽車。考查動(dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)?！F(xiàn)在不行，我在幫我弟弟托尼學(xué)英語(yǔ)。cooks烹飪，一般現(xiàn)在時(shí)；is cooking烹飪，現(xiàn)在進(jìn)行時(shí)；will cook烹飪，一般將來(lái)時(shí)；cooked烹飪，一般過(guò)去時(shí)。2．B【詳解】句意：——媽媽在哪里？——她正在廚房做飯?！獙?duì)不起?！獙?duì)不起。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered20．—Hi, Daming. What are you up to?—I ________ a project about family history.A．do B．did C．a(chǎn)m doing D．was doing21．— May I speak to Mr. Brown?— I am sorry. He ________ an important meeting in his office now.A．has B．had C．is having D．will have22．You’d better not go this way. The workers _________ the road. A．have repaired B．a(chǎn)re repairing C．repaired D．will repair23．— Hi, Tom. I can’t find David anywhere. Do you know where he is?—Oh, he ________ for tomorrow’s exam at home.A．prepares B．is preparing C．has prepared D．prepared24．My father ________ Beijing next week.A．leaves for B．is leaving for C．left D．leaves25．—Where is your mother, Kitty?—She ________ dinner in the kitchen.A．cooks B．cooked C．is cooking D．will cook26．—How do you find your pany?—A little worried. We ________ ground as a leader in the field of IT with the others speeding up development.A．a(chǎn)re losing B．were losing C．lost D．have lost27．—Lucy, where is Mimi?—She ________ under the chair.A．sleeps B．slept C．is sleeping D．will sleep28．—Lily, where is our father now? Go and get him for lunch. —Just a moment, please. Father ________ a phone call in his room.A．is making B．was making C．makes D．has made29．—Can Peter play games with us, Mrs. Hawking?—Wait a minute. He ________ a shower.A．is taking B．taken C．took D．was taking30．—Where’s Kelly, Mum?—She ________ a poster for the munity in her bedroom.A．makes B．will make C．made D．is making31．Joe, answer the phone for me. I ________ how to make dumplings in the kitchen.A．learned B．a(chǎn)m learning C．have learned D．learn32．—Tina, let’s go out for shopping.—Sorry, Amy. I __________ my homework.A．do B．a(chǎn)m doing C．did33．Be quiet. Your broth