外研版精品现在进行时的定义一、选择题1.—Tom, please give me a hand in moving the piano. —Sorry. I ________ my car.A.repairB.repairedC.am repairingD.have repaired2.—I haven't seen Jack for a couple of days. —He ________ for the English speaking competition which will take place next week.A.will prepareB.is preparingC.has preparedD.was preparing3.I must leave now. My brother ________ for me outside.A.waitsB.waitedC.is waitingD.was waiting4.Listen! The boy ________ the piano again.A.playsB.playedC.will playD.is playing5.—Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A.hasB.is havingC.will haveD.was having6.I can’t lend you my English book, because I _______ it these days.A.useB.have usedC.usedD.am using7.The noise comes from the boys. They _______ a party.A.haveB.are havingC.will haveD.have had8.—Where is John?—He is in the kitchen. He ________ the dishes now.A.will washB.is washingC.washesD.washed9.The zoo keeper is worried because the number of visitors ________ smaller and smaller.A.becomeB.are becomingC.is becomingD.have become10.—Hi, Daming. What are you up to?—I ________ a project about family history.A.doB.didC.am doingD.was doing11.—What about going to the cinema? There’s a new movie called Hi, Mom.—Not now, I ________ my brother Tony with his English.A.helpB.helpedC.am helpingD.have helped12.—May I speak to Mr. Brown? —I am sorry. He _______ an important meeting in his office at the moment.A.hasB.hadC.is havingD.will have13.—Peter, please be quiet. Your brother ________ on the phone.—No problem.A.recordsB.recordedC.was recordingD.is recording14.—May I use your computer? —Sorry, I ________ on it.A.workB.workedC.have workedD.am working15.—...