【正文】
的家鄉(xiāng)之旅。wait表一般現(xiàn)在時;am waiting表現(xiàn)在進(jìn)行時;has waited表現(xiàn)在完成時;waited表一般過去時。我正在等他。wait表一般現(xiàn)在時;am waiting表現(xiàn)在進(jìn)行時;has waited表現(xiàn)在解析:B【詳解】句意:——媽媽,現(xiàn)在很晚了。我正在等他。16.B【詳解】句意:——媽媽,現(xiàn)在很晚了。flies是fly的第三人稱單數(shù)形式;fly是動詞原形;flew是fly的過去式。結(jié)構(gòu)為:主語+will/shall+動詞原形、主語+am/is/are+動名詞?!D懵猛居淇?。結(jié)構(gòu)為:主語+will/shall+動詞原形、主語+am/is/are+動名詞?!D懵猛居淇?。故選C。buy一般現(xiàn)在時;bought一般過去時;am buying現(xiàn)在進(jìn)行時;have bought現(xiàn)在完成時。我在商店里買一些零食。buy一般現(xiàn)在時;bought一般過去時;am buying現(xiàn)在進(jìn)行時;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。我在商店里買一些零食。14.C【詳解】句意:——快點(diǎn),瑪麗,電影已經(jīng)開始十分鐘了??疾楝F(xiàn)在進(jìn)行時。根據(jù)“Listen!”可知,本句時態(tài)是現(xiàn)在進(jìn)行時,主語“Someone”表單數(shù),故選D。13.D【詳解】句意:聽!有人正在旁邊的房間里唱歌??疾闀r態(tài)??疾闀r態(tài)。故選D。考查動詞時態(tài)??疾閯釉~時態(tài)。takes off動詞三單;is taking off現(xiàn)在進(jìn)行時;has taken off現(xiàn)在完成時;took off一般過去時;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,可推測出此處是用現(xiàn)在進(jìn)行時表將來,故選B。飛機(jī)正在起飛??疾闀r態(tài)。10.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。根據(jù)前句“The noise es from the boys.”語境可推知,后句中動作正在進(jìn)行,應(yīng)用現(xiàn)在進(jìn)行時,構(gòu)成形式為be doing;主語“They”是復(fù)數(shù)形式,be用are;have的現(xiàn)在分詞是having。他們正在開派對。考查動詞時態(tài)。9.B【詳解】句意:噪音來自那群男孩。根據(jù)語境可知,此時不能幫媽媽洗碗,是因?yàn)檎谧鲎鳂I(yè),應(yīng)用現(xiàn)在進(jìn)行時,構(gòu)成形式為:be doing。我在做作業(yè)。根據(jù)語境可知,此時不能幫媽媽洗碗,是因?yàn)檎谧鲎鳂I(yè),應(yīng)用現(xiàn)在進(jìn)行時,構(gòu)成形式為:be doing。我在做作業(yè)。故選B??疾閯釉~時態(tài)??疾閯釉~時態(tài)。故選A??疾閯釉~時態(tài)。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,其結(jié)構(gòu)為am/is/a解析:A【詳解】句意:奶奶正在做晚飯。我們?nèi)椭?。根?jù)“What are you up to”可知,答語要用現(xiàn)在進(jìn)行時,表示現(xiàn)在正在進(jìn)行的動作,結(jié)構(gòu)為am/is/are doing,故選C。你在忙什么?——我正在做一個關(guān)于家族史的項(xiàng)目。考查動詞時態(tài)。5.C【詳解】句意:——嗨,大明??疾閯釉~時態(tài)辨析。解析:C【詳解】句意:請保持安靜。考查動詞時態(tài)辨析。4.C【詳解】句意:請保持安靜??疾楝F(xiàn)在進(jìn)行時。根據(jù)“Tony, hurry up! We…for you now.”可知,此處強(qiáng)調(diào)動作正在發(fā)生,用現(xiàn)在進(jìn)行時,故選解析:D【詳解】句意:——托尼,快點(diǎn)!我們現(xiàn)在在等你?!@就來。故選B。選項(xiàng)A為一般將來時;選項(xiàng)B為現(xiàn)在進(jìn)行時;選項(xiàng)C為現(xiàn)在完成時;選項(xiàng)D為過去進(jìn)行時。 ——他正在為下周舉行的英語演講比賽做準(zhǔn)備。選項(xiàng)A為一般將來時;選項(xiàng)B為現(xiàn)在進(jìn)行時;選項(xiàng)C為現(xiàn)在完成時;選項(xiàng)D為過去進(jìn)行時。 ——他正在為下周舉行的英語演講比賽做準(zhǔn)備。故選C??疾楝F(xiàn)在進(jìn)行時。根據(jù)題干中“Where is he?”可知要回答現(xiàn)在在哪里,用現(xiàn)在進(jìn)行時表示“正在圖書館學(xué)習(xí)”,其解析:C【詳解】句意:——我在教室里找不到邁克了。他在哪里?——哦,他在圖書館學(xué)習(xí)。t seen Jack for a couple of days. —He ________ for the English speaking petition which will take place next week.A.will prepare B.is preparing C.has prepared D.was preparing3.—Tony, hurry up! We ________ for you now.—Just one minute.A.wait B.waited C.have waited D.a(chǎn)re waiting4.Be quiet, please. They _________ a meeting now.A.have B.had C.a(chǎn)re having D.were having5.—Hi, Daming. What are you up to?—I ________ a project about family history.A.do B.did C.a(chǎn)m doing D.was doing6.Grandma ________ dinner. Let’s go and help her.A.is making B.makes C.made D.was making7.Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A.is show B.is showing C.is showed D.is on8.—Candy, could you please help me do the dishes?—Sorry, Mom. I ________ my homework.A.do B.did C.a(chǎn)m doing D.have done9.The noise es from the boys. They _______ a party.A.have B.a(chǎn)re having C.will have D.have had10.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 off11.I can’t lend you my Eng