常见现在进行时 含解析一、选择题1．Ladies and gentlemen, please remain in your seats, fasten your seat belt and bring your seat back. The plane________.A．takes offB．is taking offC．has taken offD．took off2．—Where is mum？ —She________in the kitchen．A．cooksB．is cookingC．will cookD．cooked3．I must leave now. My brother ________ for me outside.A．waitsB．waitedC．is waitingD．was waiting4．The noise comes from the boys. They _______ a party.A．haveB．are havingC．will haveD．have had5．— Tom, where is your little sister?— She _______ in the backyard now.A．is playingB．will playC．playedD．plays6．—Tony, hurry up! We ________ for you now.—Just one minute.A．waitB．waitedC．have waitedD．are waiting7．Grandma ________ dinner. Let’s go and help her.A．is makingB．makesC．madeD．was making8．Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A．is showB．is showingC．is showedD．is on9．Betty can’t join us in the game. She ________ the classroom.A．has cleanedB．was cleaningC．has cleanedD．is cleaning10．—May I use your computer? —Sorry, I ________ on it.A．workB．workedC．have workedD．am working11．—What’s that noise, Mike?—My little sister ________ with her toy car now.A．playsB．playedC．will playD．is playing12．—I can't find Mike in the classroom. Where is he?—Oh, he ________ in the library.A．was studyingB．studiedC．is studyingD．studies13．—Yesterday I received a letter from Mr.An.—You did? I hear he________for America next year.A．has leftB．leavesC．leftD．is leaving14．— Hurry up, Mary. The movie has already been on for ten minutes. —Wait a moment. I ________ some snacks in a shop.A．buyB．boughtC．am buyingD．have bought15．—Hurry up!—One moment. I ________ my e-mails.A．readingB．am readingC．was readi...
