【正文】 pairing C．repaired D．will repair24．—What is your mother doing, Linda? —She ________ dinner in the kitchen now.A．is cooking B．was cooking C．cooks D．cooking25．—Where is your mother, Kitty?—She ________ dinner in the kitchen.A．cooks B．cooked C．is cooking D．will cook26．—How do you find your pany?—A little worried. We ________ ground as a leader in the field of IT with the others speeding up development.A．a(chǎn)re losing B．were losing C．lost D．have lost27．—Look out! Something ________ down from the tree.—Dear me! It’s too dangerous.A．falls B．fell C．is falling D．was falling28．—I _______ a book report now. Can I talk to you later?—No problem.A．write B．wrote C．a(chǎn)m writing D．was writing29．—Hello! May I speak to Tom?—One moment! He _______ an .A．is sending B．sent C．sends D．was sending30．—Tina, let’s go out for shopping.—Sorry, Amy. I __________ my homework.A．do B．a(chǎn)m doing C．did31．—Mary, may I use your ipad for an hour?—Sorry. I ________ on it.A．work B．a(chǎn)m working C．have worked D．worked32．—I can’t find David. Where is he?— He________ for tomorrow’s petition at home.A．prepares B．is preparing C．has prepared D．prepared33．Many children in South Sudan ________ the trouble of hunger at the moment.A．face B．faces C．is facing D．a(chǎn)re facing34．— Ruby, can you help do the dishes?— Just a moment, Mom. I ________ the flowers.A．water B．a(chǎn)m watering C．watered D．have watered35．Mum ________ fish in the kitchen. It smells so good.A．cooks B．is cooking C．was cooking D．will cook36．—Tom, where is your father?—He ________ my bike.A．is repairing B．repairs C．has repaired D．will repair37．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．—John, how was your interview on Monday?—No idea. I for the result. I was told it would e in two days.A．wait B．waited C．will wait D．a(chǎn)m waiting39．— 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 presenting40．— 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 have【參考答案】一、選擇題1．C【詳解】句意：——我能和布朗先生通電話嗎？——很抱歉，他現(xiàn)在正在辦公室召開重要的會議?？疾楝F(xiàn)在進行時。根據(jù)語境及“at the moment”可知，打來電話的時候，布朗先生正在開會，時態(tài)用現(xiàn)解析：C【詳解】句意：——我能和布朗先生通電話嗎？——很抱歉，他現(xiàn)在正在辦公室召開重要的會議?？疾楝F(xiàn)在進行時。根據(jù)語境及“at the moment”可知，打來電話的時候，布朗先生正在開會，時態(tài)用現(xiàn)在進行時，結(jié)構(gòu)為am/is/are doing。又因為主語為He，單數(shù)，be動詞用is。故選C。2．B【詳解】句意：——我有幾天沒見到杰克了。 ——他正在為下周舉行的英語演講比賽做準備。考查動詞時態(tài)。選項A為一般將來時；選項B為現(xiàn)在進行時；選項C為現(xiàn)在完成時；選項D為過去進行時。根據(jù)語解析：B【詳解】句意：——我有幾天沒見到杰克了。 ——他正在為下周舉行的英語演講比賽做準備?？疾閯釉~時態(tài)。選項A為一般將來時；選項B為現(xiàn)在進行時；選項C為現(xiàn)在完成時；選項D為過去進行時。根據(jù)語境可知，英語演講比賽下周舉行，杰克現(xiàn)在應(yīng)該是正在準備，因此用現(xiàn)在進行時；其結(jié)構(gòu)是：be（am/is /are）+動詞的現(xiàn)在分詞。故選B。3．C【詳解】句意：聽!鳥兒在窗外的樹上快樂地歌唱?？疾楝F(xiàn)在進行時。句中“Listen”是現(xiàn)在進行時態(tài)的標志詞，其結(jié)構(gòu)為am/is/are+動詞現(xiàn)在分詞，主語“The birds”是復(fù)數(shù)，be動詞解析：C【詳解】句意：聽!鳥兒在窗外的樹上快樂地歌唱?？疾楝F(xiàn)在進行時。句中“Listen”是現(xiàn)在進行時態(tài)的標志詞，其結(jié)構(gòu)為am/is/are+動詞現(xiàn)在分詞，主語“The birds”是復(fù)數(shù)，be動詞用are，故選C。4．C【詳解】句意：我現(xiàn)在必須離開了，我哥哥正在外面等我?？疾楝F(xiàn)