【正文】
B.watches C.watching四、句型轉(zhuǎn)換。m swimming.(就畫線部分提問)________ are you ________?2.I39。(20分)( ) are you doing?( ) is Sam doing?( ) is she doing?( ) you writing a letter?A.She39。m talking to my friend.C.He39。m not.實(shí)踐 運(yùn)用練 六、看看爸爸媽媽正在做什么,寫下來