【正文】
C. Are, cleaning D. Do, cleaning 8. What __ you ____for? A. are , look B. is, look C. are, looking D. do , look 一 .用所給動(dòng)詞的適當(dāng)形式填空 . ! The cat____________(run)up the tree. parents __________(have) breakfast now. ________(clean) the room? No,he isn’t. (play)the piano in the ask him to e here. ! They____________(sing)in the classroom. is running are having Is cleaning is playing are singing 句型轉(zhuǎn)換 am watching TV.(否定句 ) ’s opening the box now.(一般疑問(wèn)句 ) is doing his homework.(復(fù)數(shù)句 ) I am not watching TV. Is she opening the box now? They are doing their homework. Thank you For listening!