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B.they )of_______ )_______ ) Can the rabbit ? ( runis_________. A.5.B.writing )muchA.IA.It’s(C.do_______1.請看:Look! Jack is !杰克正在游泳。四、 特殊疑問句疑問詞+be (am, is, are)+主語+現(xiàn)在分詞,如:1. What are you doing? 你正在干什么? I am doing my 。m ,我不在唱歌。二、 否定句主語+be (am, is, are)+not+現(xiàn)在分詞,如:I am not reading 。結(jié)構(gòu)是:be (am, is, are)+動詞現(xiàn)在分詞(動詞ing)形式。一、 陳述句(肯定句)主語+be (am, is, are)+現(xiàn)在分詞,如:I am reading 。He is not 。)2. –Is he (she) listening to music?他(她)在聽音樂嗎? ?。璝es, he (she) ,他(她)在聽音樂。2. What is he (she) doing?他(她)正在干什么? He (She) is riding a (她)正在騎自行車。Listen! She is !她正在唱歌。now.4. What _____ you ______ ( do ) now?5. Look . They _______________( have) an English lesson .6. They ____________(not ,water) the flowers now.7. Look! the girls _______________