【正文】 r an hour?—Sorry. I ________ on it.A．work B．am working C．have worked D．worked32．— 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．— Tom, what’s your sister doing?— She ________ her homework in the study.A．does B．will do C．did D．is doing35．My grandma ________ the old photos. There is a big smile on her face.A．enjoys B．enjoyed C．will enjoy D．is enjoying36．—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 washing37．— Ruby, can you help do the dishes?— Just a moment, Mom. I ________ the flowers.A．water B．am watering C．watered D．have watered38．Mum ________ fish in the kitchen. It smells so good.A．cooks B．is cooking C．was cooking D．will cook39．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．— 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．D【詳解】句意：——軍官們在哪兒？——瞧！他們正在宮殿里摸象。 expecting C．Were。t seen each other for a long time.A．Do。s time for school. Why not get on the bus?—Linda hasn39?，F在進行時專項練習題一、選擇題1．— Where are the officers? — Look! They ________ the elephant in the palace now.A．touched B．will touch C．touch D．are touching2．—I haven39。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．Betty can’t join us in the game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．is cleaning4．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．are singing D．were singing5．The noise es from the boys. They _______ a party.A．have B．are having C．will have D．have had6．— Tom, where is your little sister?— She _______ in the backyard now.A．is playing B．will play C．played D．plays7．— What’s that noise, Sam?— My little brother ________ his toy car.A．played B．is playing C．plays D．was playing8．—Hi, Daming. What are you up to?—I ________ a project about family history.A．do B．did C．am doing D．was doing9．—What about going to the cinema? There’s a new movie called Hi, Mom.—Not now, I ________ my brother Tony with his English.A．help B．helped C．am helping D．have helped10．Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A．is show B．is showing C．is showed D．is on11．—Jack, can you lend me your camera?—Sorry, I________ it. I will give it to you later.A．used B．am using C．have used D．was using12．—Peter, please be quiet. Your brother ________ on the ph