【正文】 Wait a moment. I ________ the floor.A．a(chǎn)m cleaning B．will clean C．was cleaning D．have cleaned25．My father ________ Beijing next week.A．leaves for B．is leaving for C．left D．leaves26．—Where is your mother, Kitty?—She ________ dinner in the kitchen.A．cooks B．cooked C．is cooking D．will cook27．—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．—What about going to the cinema? There’s a new movie called Hi, Mom.—Not now, I ________ my brother Tony with his English.A．help B．helped C．a(chǎn)m helping D．have helped30．— 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 have31．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．— Tom, what’s your sister doing?— She ________ her homework in the study.A．does B．will do C．did D．is doing33．— Where is Tom?— Look! He ________with the teacher over there.A．talk B．talks C．talked D．is talking34．—I can’t find David. Where is he?— He________ for tomorrow’s petition at home.A．prepares B．is preparing C．has prepared D．prepared35．— Amy, can you answer the door? I ________ the room.— I’m ing, Mum.A．clean B．cleaned C．a(chǎn)m cleaning D．have cleaned36．Mum ________ fish in the kitchen. It smells so good.A．cooks B．is cooking C．was cooking D．will cook37．It’s 4 o’clock in the afternoon. Ms. Green ________ afternoon tea with her friends.A．has B．is having C．had D．was having38．— Shh, don’t make noise! Mrs. Smith ________ the latest news in the studio.— I’m sorry about that.A．presents B．presented C．has presented D．is presenting39．—Where is your father, David?—He ________ the car in the garden.A．will wash B．washed C．is washing D．was washing40．—Look out! Something ________ down from the tree.—Dear me! It’s too dangerous.A．falls B．fell C．is falling D．was falling【參考答案】一、選擇題1．D【詳解】句意：——軍官們?cè)谀膬?？——瞧！他們正在宮殿里摸象?？疾閯?dòng)詞時(shí)態(tài)辨析。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)。touch摸，主語(yǔ)they是復(fù)數(shù)人稱，解析：D【詳解】句意：——軍官們?cè)谀膬?？——瞧！他們正在宮殿里摸象。考查動(dòng)詞時(shí)態(tài)辨析。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)。touch摸，主語(yǔ)they是復(fù)數(shù)人稱，系詞需用are，故選D。2．B【詳解】句意：——你看起來(lái)心不在焉。你在等別人嗎？——是的。我的一個(gè)老朋友要來(lái)了。我們很久沒(méi)見(jiàn)面了?？疾榫渥拥臅r(shí)態(tài)。A是一般現(xiàn)在時(shí)；B是現(xiàn)在進(jìn)行時(shí)；C是過(guò)去進(jìn)行時(shí)；D是一般過(guò)去時(shí)。根據(jù)上文“解析：B【詳解】句意：——你看起來(lái)心不在焉。你在等別人嗎？——是的。我的一個(gè)老朋友要來(lái)了。我們很久沒(méi)見(jiàn)面了?？疾榫渥拥臅r(shí)態(tài)。A是一般現(xiàn)在時(shí)；B是現(xiàn)在進(jìn)行時(shí)；C是過(guò)去進(jìn)行時(shí)；D是一般過(guò)去時(shí)。根據(jù)上文“You look absentminded.”可知是詢問(wèn)現(xiàn)在做的事情，此句時(shí)態(tài)是現(xiàn)在進(jìn)行時(shí)。根據(jù)“An old friend of mine is ing.”可知此人正在等某人。故選B。3．C【詳解】句意：動(dòng)物園管理員很擔(dān)心，因?yàn)橛慰蛿?shù)量越來(lái)越少?？疾閯?dòng)詞時(shí)態(tài)和the number of的用法。根據(jù)前句“The zoo keeper is worried”的語(yǔ)境可知，后句動(dòng)作應(yīng)是解析：C【詳解】句意：動(dòng)物園管理員很擔(dān)心，因?yàn)橛慰蛿?shù)量越來(lái)越少?？疾閯?dòng)詞時(shí)態(tài)和the number of的用法。根據(jù)前句“The zoo keeper is worried”的語(yǔ)境可知，后句動(dòng)作應(yīng)是正在進(jìn)行，故時(shí)