【正文】
我正在打電話??疾楝F(xiàn)在進行時。我在上網(wǎng)課。根據(jù)“Tom, where is your father?”可知要回答現(xiàn)在在做什么,用現(xiàn)在進行時,其結(jié)構(gòu)為am/解析:A【詳解】句意:——湯姆,你爸爸在哪里?——他正在修理我的自行車。考查動詞時態(tài)辨析??疾闀r態(tài)。我正在澆花。根據(jù)時間狀語at the moment,可知句子時態(tài)用現(xiàn)在進行時,其結(jié)構(gòu)為be+動詞的現(xiàn)在分詞,主語Many children是復(fù)數(shù),be動詞用are,face的現(xiàn)在分詞是facing;故選D??疾閯釉~時態(tài)。do做,是一個動詞。考查現(xiàn)在進行時的用法。28.C【詳解】句意:吉姆,別出聲!你的小妹妹現(xiàn)在正在睡覺。27.B【詳解】句意:安靜點??疾閯釉~時態(tài)辨析。根據(jù)“I have no idea”可知,此處表示我現(xiàn)在不知道,現(xiàn)在正在等結(jié)果,因此用現(xiàn)在進行時,故選D。根據(jù)上文“I’m busy making the bed.”可知,我正在忙著鋪床,是現(xiàn)在進行時;且根據(jù)下文的“Wait a moment.”可知,媽媽要求等一下,此時她正在掃地,也用現(xiàn)在進行時,結(jié)構(gòu)是am/is/are doing。23.A【詳解】句意:——媽媽,我在忙著鋪床。22.B【詳解】句意:你最好不要走這邊。21.D【詳解】句意:——湯姆在哪里? ——看!他正在那邊和老師說話。你哥哥正在手機上錄音。19.B【詳解】句意:——媽媽在哪里?——她正在廚房做飯。我可以和勞拉講話嗎?——對不起,她不在家。根據(jù)問句“—Tom, where39。根據(jù) tomorrow及選項,可知謂語構(gòu)成用am+ flying,表示將來。16.C【詳解】句意:——明天我將坐飛機去北京??疾閯釉~時態(tài)。上句提到還沒有上車,所以此句是說正在等待琳達,應(yīng)用現(xiàn)在進行時,其構(gòu)成為“am/is/are doing”,主解析:B【詳解】句意:——該上學(xué)了。考查時態(tài)。12.B【詳解】句意:女士們,先生們,請留在座位上,系好安全帶,請將座椅靠背調(diào)整好。11.D【詳解】句意:——John,你周一的面試怎么樣?——不知道,我在等結(jié)果。我的孩子們在學(xué)校等我。根據(jù)句意“…before there is none l解析:B【詳解】句意:我的油快要用完了?!獙Σ黄稹!@就來。根據(jù)問句“where is your little sister”及后面的now可知,此處強調(diào)動作正在進行,應(yīng)該用現(xiàn)解析:A【詳解】句意:——湯姆,你的小妹妹在哪里?——她現(xiàn)在正在后院玩。will wash動詞的一般將來時形式;is washing動詞的現(xiàn)在進行時形式;washes動詞的三單形式;was解析:B【詳解】句意:——約翰在哪里?——他在廚房里。根據(jù)前句“The noise es from the boys.”語境可推知,后句中動作正在進行,應(yīng)用現(xiàn)在進行時,構(gòu)成形式解析:B【詳解】句意:噪音來自那群男孩。3.C【詳解】句意:聽!鳥兒在窗外的樹上快樂地歌唱。考查動詞時態(tài)。s not at home. She___________in the library.A.read B.reads C.is reading D.was reading19.—Where is mum? —She________in the kitchen.A.cooks B.is cooking C.will cook D.cooked20.—Peter, please be quiet. Your brother ________ on the phone.—No problem.A.records B.recorded C.was recording D.is recording21.— Where is Tom?— Look! He ________with the teacher over there.A.talk B.talks C.talked D.is talking22.You’d better not go this way. The workers _________ the road. A.have repaired B.a(chǎn)re repairing C.repaired D.will repair23.— Mom, I’m busy making the bed. Can you give me a hand? — Wait a moment. I ________ the floor.A.a(chǎn)m cleaning B.will clean C.was cleaning D.have cleaned24.— Helen, how was your English petition on Monday?— I have no idea, I _________ for the result. I was told it would e out in two days.A.was waiting B.waited C.will wait D.a(chǎn)m waiting25.— 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.prepared26.—Where’s Kelly, Mum?—She ________ a poster for the munity in her bedroom.A.makes B.will make C.made D.is making27.Be quiet. Your brother ________ classes online.A.has B.is having C.will have D.had28.Don’t make any noise, Jim! Your little sister ________ now.A.sleeps B.slept C.is sleeping D.will sleep29.—Where is your father, David?—He ________ the car in the garden.A.will wash B.washed C.is washing D.was washing30.— Tom, what’s your sister doing?— She ________ her homework in the study.A.does B.will do C.did D.is doing31.You had better not go this way. The workers _________ the road.A.have repaired B.a(chǎn)re repairing C.re