【正文】 rom the tree.—Dear me! It’s too dangerous.A．falls B．fell C．is falling D．was falling29．The zoo keeper is worried because the number of visitors ________ smaller and smaller.A．bee B．are being C．is being D．have bee30．— 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 have31．Joe, answer the phone for me. I ________ how to make dumplings in the kitchen.A．learned B．am learning C．have learned D．learn32．— Tina, the TV show has already been on. Come and watch together. — Wait a moment. I ________ coffee in the kitchen.A．am making B．have made C．make D．made33．— Dad, I can’t work out this math problem. Can you give me a hand?— Wait a moment. I ________ on the phone.A．am talking B．will talk C．was talking D．have talked34．My grandma ________ the old photos. There is a big smile on her face.A．enjoys B．enjoyed C．will enjoy D．is enjoying35．—Jane,where are you?—Dad,I________ the car in the driveway. It is really dirty.A．wash B．will wash C．am washing D．was washing36．— Amy, can you answer the door? I ________ the room.— I’m ing, Mum.A．clean B．cleaned C．am cleaning D．have cleaned37．Many children in South Sudan ________ the trouble of hunger at the moment.A．face B．faces C．is facing D．are facing38．—Tom, where is your father?—He ________ my bike.A．is repairing B．repairs C．has repaired D．will repair39．It’s 4 o’clock in the afternoon. Ms. Green ________ afternoon tea with her friends.A．has B．is having C．had D．was having40．—Where’s Kelly, Mum?—She ________ a poster for the munity in her bedroom.A．makes B．will make C．made D．is making【參考答案】一、選擇題1．C【詳解】句意：——湯姆，請幫我搬一下鋼琴?？疾閯釉~時態(tài)。4．A【詳解】句意：——你好！我可以和湯姆講話嗎？——等一下，他正在發(fā)電子郵件?？疾闀r態(tài)。9．B【詳解】句意：我的油快要用完了。11．D【詳解】句意：——John，你周一的面試怎么樣？——不知道，我在等結果。由“I really need to go now. My children…for me at school”可知，因為孩子們正在學校等我，所以我真得要走，故本句為現在進行時態(tài)。——真的？ 我聽說他明年要去美國?！Ｄ懵猛居淇?。think about思考，一般現在時；am thinking about現在進行時；was th解析：B【詳解】句意：——嘿！你差點撞到樹了！怎么了？——對不起，我在想我的家鄉(xiāng)之旅。主語是she，be動詞用is。我正在做作業(yè)。你能幫我一下嗎？——等一下。根據“Lucy, where is Mimi?”可知要回答露西現在正在做什么，應該用現在進行時。故選C。故選C。故選B。考查動詞時態(tài)。真的很臟。face動詞原形；faces第三人稱單數；is facing現在進行時，主語為單數形式；are facing現在進行解析：D【詳解】句意：目前，南蘇丹的許多兒童正面臨著饑餓的問題。根據“It’s 4 o’clock in the afternoon.”可知，此處強調在某一時刻正在發(fā)生的動作，用現在進行時，故選B。考查現在進行時。clean動詞原形；cleaned表一般過去時；am cleaning表現在進行時；have cleaned表現在完成時?？疾闀r態(tài)辨析。故選A。解析：B【詳解】句意：喬，替我接電話。考查動詞時態(tài)和the number of的用法。根據“Xifeng Street is closed today”可知，今天工人正在維修，因此應該使用現在進行時。根據“Lucy, where is Mimi?”可知要回答露西現在正在做什么，應該用現在進行時。你能幫我一下嗎？——等一下。我正在做作業(yè)。考查動詞時態(tài)。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，此處為現在進行時。——祝你旅途愉快。飛機正在起飛。由“I really need to go now. My children…for me at school”可知解析：A【詳解】句意：請原諒我。根據問句“where is your little sister”及后面的now可知，此處強調動作正在進行，應該用現解析：A【詳解】句意：——湯姆，你的小妹妹在哪里?——她現在正在后院玩。根據“I can’t lend you my English book...”可知，我不能把我的英語書借給你，說明這解析：D【詳解】句意：我不能把我的英語書借給你，因為這些天我在用它。故選D。解析：C【詳解】句意：看，許多人在公園里跳舞?？疾闀r態(tài)。根據“Tom, please give me a hand in moving the piano.”及語境可知解析：C【詳解】句意：——湯姆，請幫我搬一