【正文】
ease remain in your seats, fasten your seat belt and bring your seat back. The plane________.A.takes off B.is taking off C.has taken off D.took off2.—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.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.—Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A.has B.is having C.will have D.was having6.Be quiet, please. They _________ a meeting now.A.have B.had C.a(chǎn)re having D.were having7.—Hi, Daming. What are you up to?—I ________ a project about family history.A.do B.did C.a(chǎn)m doing D.was doing8.—May I speak to Mr. Brown? —I am sorry. He _______ an important meeting in his office at the moment.A.has B.had C.is having D.will have9.—Hello! May I speak to Tom?—One moment! He _______ an .A.is sending B.sent C.sends D.was sending10.—Candy, could you please help me do the dishes?—Sorry, Mom. I ________ my homework.A.do B.did C.a(chǎn)m doing D.have done11.Look, many people ________ in the park.A.dance B.danced C.a(chǎn)re dancing D.will dance12.—I can39。t seen each other for a long time.A.Do。 expecting C.Were。 expect19.—Where is mum? —She________in the kitchen.A.cooks B.is cooking C.will cook D.cooked20.— Where are the officers? — Look! They ________ the elephant in the palace now.A.touched B.will touch C.touch D.a(chǎn)re touching21.—Ethan, let’s go to play basketball, shall we?—Sorry, I can’t. I ________Yao Ming’s game. Would you mind going later?A.watch B.have watched C.a(chǎn)m watching D.was watching22.— Helen, how was your English petition on Monday?— I have no idea, I _________ for the result. I was told it would e out in two days.A.was waiting B.waited C.will wait D.a(chǎn)m waiting23.— Hi, Tom. I can’t find David anywhere. Do you know where he is?—Oh, he ________ for tomorrow’s exam at home.A.prepares B.is preparing C.has prepared D.prepared24.—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 lost25.—Lucy, where is Mimi?—She ________ under the chair.A.sleeps B.slept C.is sleeping D.will sleep26.—Lily, where is our father now? Go and get him for lunch. —Just a moment, please. Father ________ a phone call in his room.A.is making B.was making C.makes D.has made27.—Where’s Kelly, Mum?—She ________ a poster for the munity in her bedroom.A.makes B.will make C.made D.is making28.—Tina, let’s go out for shopping.—Sorry, Amy. I __________ my homework.A.do B.a(chǎn)m doing C.did29.Listen! The birds ________ happily in the tree outside the window.A.sing B.sang C.a(chǎn)re singing D.were singing30.— Dad, I can’t work out th