【正文】 for the result. I was told it would e in two days.A．wait B．waited C．will wait D．am waiting10．— Where are the officers? — Look! They ________ the elephant in the palace now.A．touched B．will touch C．touch D．are touching11．—Tom, where is your father?—He ________ my bike.A．is repairing B．repairs C．has repaired D．will repair12．Excuse me. I really need to go now. My children _____________for me at school.A．are waiting B．waits C．wait D．waited13．—May I use your puter? —Sorry, I ________ on it.A．work B．worked C．have worked D．am working14．— 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．are wearing C．were wearing D．have worn15．Ladies and gentlemen, please 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 off16．—What’s the terrible noise?—The students ________ for a party.A．have prepared B．are preparing C．prepare D．will prepare17．—It39。t e yet. I ___________for her.A．have waited B．am waiting C．was waiting D．waited18．—Yesterday I received a letter from .—You did? I hear he________for America next year.A．has left B．leaves C．left D．is leaving19．— Hurry up, Mary. The movie has already been on for ten minutes. —Wait a moment. I ________ some snacks in a shop.A．buy B．bought C．am buying D．have bought20．—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 have21．—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 made22．—Has your aunt finished writing her novel?—Not yet. She ________ it these days.A．wrote B．writes C．is writing D．will write23．Joe, answer the phone for me. I ________ how to make dumplings in the kitchen.A．learned B．am learning C．have learned D．learn24．You had better not go this way. The workers _________ the road.A．have repaired B．are repairing C．repaired D．will repair25．You’d better not go this way. The workers _________ the road. A．have repaired B．are repairing C．repaired D．will repair26．— Mom, I’m busy making the bed. Can you give me a hand? — Wait a moment. I ________ the floor.A．am cleaning B．will clean C．was cleaning D．have cleaned27．— 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．am waiting28．— 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．prepared29．—Where is your father, David?—He ________ the car in the garden.A．will wash B．washed C．is washing D．was washing30．—Where is your mother, Kitty?—She ________ dinner in the kitchen.A．cooks B．cooked C．is cooking D．will cook31