【正文】 _____ for the English speaking petition which will take place next week.A．will prepare B．is preparing C．has prepared D．was preparing3．I must leave now. My brother ________ for me outside.A．waits B．waited C．is waiting D．was waiting4．Listen! The boy ________ the piano again.A．plays B．played C．will play D．is playing5．— Tom, where is your little sister?— She _______ in the backyard now.A．is playing B．will play C．played D．plays6．— What’s that noise, Sam?— My little brother ________ his toy car.A．played B．is playing C．plays D．was playing7．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making8．Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A．is show B．is showing C．is showed D．is on9．—What’s that noise, Mike?—My little sister ________ with her toy car now.A．plays B．played C．will play D．is playing10．Excuse me. I really need to go now. My children _____________for me at school.A．a(chǎn)re waiting B．waits C．wait D．waited11．Look, many people ________ in the park.A．dance B．danced C．a(chǎn)re dancing D．will dance12．—May I use your puter? —Sorry, I ________ on it.A．work B．worked C．have worked D．a(chǎn)m working13．—I can39。t find Mike in the classroom. Where is he?—Oh, he ________ in the library.A．was studying B．studied C．is studying D．studies14．—Yesterday I received a letter from .—You did? I hear he________for America next year.A．has left B．leaves C．left D．is leaving15．—Hurry up!—One moment. I ________ my s.A．reading B．a(chǎn)m reading C．was reading D．have read16．—Mom, it’s so late. Why don’t you go to bed?—Your brother hasn’t e back yet. I ________ for him.A．wait B．a(chǎn)m waiting C．has waited D．waited17．—You look absentminded. ________you ________someone?—Yes. An old friend of mine is ing. We haven39。 expecting D．Did?？疾闀r(shí)態(tài)。 ——他正在為下周舉行的英語演講比賽做準(zhǔn)備。 ——他正在為下周舉行的英語演講比賽做準(zhǔn)備。故選B?？疾楝F(xiàn)在進(jìn)行時(shí)的用法?？疾楝F(xiàn)在進(jìn)行時(shí)。plays動詞第三人稱單數(shù)形式；played表一般過去時(shí)；will play表一般將來時(shí)；is playing表現(xiàn)在進(jìn)行時(shí)。考查時(shí)態(tài)。故選A。 考查現(xiàn)在進(jìn)行時(shí)。我們?nèi)椭?。考查動詞時(shí)態(tài)?？疾閯釉~時(shí)態(tài)。故選B?？疾闀r(shí)態(tài)。我真得要走了。我真得要走了。故選A。故選C。故選C?？疾閯釉~時(shí)態(tài)。他在哪里？——哦，他在圖書館學(xué)習(xí)?？疾楝F(xiàn)在進(jìn)行時(shí)?！娴模?我聽說他明年要去美國。故選D。根據(jù)next year可知是一般將來時(shí)態(tài)?！纫粫?，我正在讀我的郵件?？疾閯釉~的的時(shí)態(tài)。故選B?？疾楝F(xiàn)在進(jìn)行時(shí)?？疾楝F(xiàn)在進(jìn)行時(shí)。你在等別人嗎？——是的。A是一般現(xiàn)在時(shí)；B是現(xiàn)在進(jìn)行時(shí)；C是過去進(jìn)行時(shí)；D是一般過去時(shí)。我們很久沒見面了。根據(jù)“An old friend of mine is ing.”可知此人正在等某人。分析語境可知，上文詢問時(shí)，弗蘭克正在房間里聽音樂，故此處應(yīng)為進(jìn)行時(shí)態(tài)，結(jié)合上文中is可知，此處為現(xiàn)在進(jìn)行時(shí)。分析語境可知，上文詢問時(shí)，弗蘭克正在房間里聽音樂，故此處應(yīng)為進(jìn)行時(shí)態(tài)，結(jié)合上文中is可知，此處為現(xiàn)在進(jìn)行時(shí)。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，一般將來時(shí)；cooked烹飪，一般過解析：B【詳解】句意：——媽媽在哪里？——她正在廚房做飯。故選B。touch摸，主語they是復(fù)數(shù)人稱，解析：D【詳解】句意：——軍官們在哪兒？——瞧！他們正在宮殿里摸象。21．C【詳解】句意：——伊森，我們?nèi)ゴ蚧@球，好嗎？——對不起，我不能。我在看姚明的比賽。22．A【詳解】句意：——媽媽，我在忙著鋪床。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(jìn)行時(shí)；且解析：A【詳解】句意：——媽媽，我在忙著鋪床。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(jìn)行時(shí)；且根據(jù)下文的“Wait a moment.”可知，媽媽要求等一下，此時(shí)她正在掃地，也用現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)是am/is/are doing。根據(jù)“now”可知，時(shí)態(tài)為現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)為：am/is are doing，主語為She，be動詞用is。故選A。根據(jù)“We…ground as a leader解析：A【詳解】句意：——你覺得你的公司怎么樣？—