【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．are waiting B．waits C．wait D．waited11．Look, many people ________ in the park.A．dance B．danced C．are dancing D．will dance12．—May I use your puter? —Sorry, I ________ on it.A．work B．worked C．have worked D．am 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．am 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．am waiting C．has waited D．waited17．—You look absentminded. ________you ________someone?—Yes. An old friend of mine is ing. We haven39。 expecting D．Did。考查時態(tài)。 ——他正在為下周舉行的英語演講比賽做準備。 ——他正在為下周舉行的英語演講比賽做準備。故選B?？疾楝F(xiàn)在進行時的用法?？疾楝F(xiàn)在進行時。plays動詞第三人稱單數(shù)形式；played表一般過去時；will play表一般將來時；is playing表現(xiàn)在進行時。考查時態(tài)。故選A。 考查現(xiàn)在進行時。我們去幫助她吧?？疾閯釉~時態(tài)?？疾閯釉~時態(tài)。故選B。考查時態(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~時態(tài)。他在哪里？——哦，他在圖書館學習?？疾楝F(xiàn)在進行時。——真的？ 我聽說他明年要去美國。故選D。根據next year可知是一般將來時態(tài)?！纫粫艺谧x我的郵件。考查動詞的的時態(tài)。故選B。考查現(xiàn)在進行時。考查現(xiàn)在進行時。你在等別人嗎？——是的。A是一般現(xiàn)在時；B是現(xiàn)在進行時；C是過去進行時；D是一般過去時。我們很久沒見面了。根據“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，弗蘭克正在房間里聽音樂，故此處應為進行時態(tài)，結合上文中is可知，此處為現(xiàn)在進行時。分析語境可知，上文詢問時，弗蘭克正在房間里聽音樂，故此處應為進行時態(tài)，結合上文中is可知，此處為現(xiàn)在進行時。cooks烹飪，一般現(xiàn)在時；is cooking烹飪，現(xiàn)在進行時；will cook烹飪，一般將來時；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，我們去打籃球，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；且解析：A【詳解】句意：——媽媽，我在忙著鋪床。根據上文“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，結構是am/is/are doing。根據“now”可知，時態(tài)為現(xiàn)在進行時，結構為：am/is are doing，主語為She，be動詞用is。故選A。根據“We…ground as a leader解析：A【詳解】句意：——你覺得你的公司怎么樣？—