现在进行时口诀

现在进行时口诀(大全)一、选择题1．—Tony, hurry up! We ________ for you now.—Just one minute.A．waitB．waitedC．have waitedD．are waiting2．— Hello. May I speak to Laura, please?—Sorry, she's not at home. She___________in the library.A．readB．readsC．is readingD．was reading3．—Jack, can you lend me your camera?—Sorry, I________ it. I will give it to you later.A．usedB．am usingC．have usedD．was using4．Look, many people ________ in the park.A．danceB．dancedC．are dancingD．will dance5．—What’s that noise, Mike?—My little sister ________ with her toy car now.A．playsB．playedC．will playD．is playing6．Betty can’t join us in the game. She ________ the classroom.A．has cleanedB．was cleaningC．has cleanedD．is cleaning7．Listen! The birds ________ happily in the tree outside the window.A．singB．sangC．are singingD．were singing8．I must leave now. My brother ________ for me outside.A．waitsB．waitedC．is waitingD．was waiting9．Betty can’t join us in the card game. She ________ the classroom.A．has cleanedB．was cleaningC．has cleanedD．is cleaning10．— Tom, where is your little sister?— She _______ in the backyard now.A．is playingB．will playC．playedD．plays11．My oil ________. I must go to the gas station before there is none left.A．has run outB．is running outC．has been run outD．is being run out12．Be quiet, please. They _________ a meeting now.A．haveB．hadC．are havingD．were having13．—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 have14．—Peter, please be quiet. Your brother ________ on the phone.—No problem.A．recordsB．recordedC．was recordingD．is recording15．Ladies and gentlemen, please remain in your seats, fasten your seat belt and brin...