【正文】 h for tomorrow’s meeting.A．is preparing B．will prepare C．was preparing D．has prepared2．—Where is mum？ —She________in the kitchen．A．cooks B．is cooking C．will cook D．cooked3．—Tony, hurry up! We ________ for you now.—Just one minute.A．wait B．waited C．have waited D．a(chǎn)re waiting4．Be quiet, please. They _________ a meeting now.A．have B．had C．a(chǎn)re having D．were having5．— What’s that noise, Sam?— My little brother ________ his toy car.A．played B．is playing C．plays D．was playing6．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making7．—Tom, please give me a hand in moving the piano. —Sorry. I ________ my car.A．repair B．repaired C．a(chǎn)m repairing D．have repaired8．—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．—Where is your father, Lily?—He ________ in the kitchen.A．cooked B．cooks C．will cook D．is cooking10．Excuse me. I really need to go now. My children _____________for me at school.A．a(chǎn)re waiting B．waits C．wait D．waited11．Betty can’t join us in the game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．is cleaning12．— Lena, I guess you were in a hurry this morning. You ________ your sweater inside out.— Oh my god, I’ll have it changed immediately.A．wore B．a(chǎn)re wearing C．were wearing D．have worn13．Listen! Someone __________ in the next room.A．sings B．sang C．was singing D．is singing14．—It39。 expect B．Are。s not at home. She___________in the library.A．read B．reads C．is reading D．was reading20．—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 done21．Sorry, you can’t take the eraser away, Tony. I ________ it.A．have used B．used C．was using D．a(chǎn)m using22．Joe, answer the phone for me. I ________ how to make dumplings in the kitchen.A．learned B．a(chǎn)m learning C．have learned D．learn23．— 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．—What is your mother doing, Linda? —She ________ dinner in the kitchen now.A．is cooking B．was cooking C．cooks D．cooking25．My father ________ Beijing next week.A．leaves for B．is leaving for C．left D．leaves26．—Where’s Kelly, Mum?—She ________ a poster for the munity in her bedroom.A．makes B．will make C．made D．is making27．—I _______ a book report now. Can I talk to you later?—No problem.A．write B．wrote C．a(chǎn)m writing D．was writing28．— 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 have29．I can’t lend you my English book, because I _______ it these days.A．use B．have used C．used D．a(chǎn)m using30．My grandma ________ the old photos. There is a big smile on her face.A．enjoys B．enjoyed C．will enjoy D．is enjoying31．—Has your aunt finished writing her novel?—Not yet.