【正文】
n’t find lost。 haven’t found Do you know our town at all? No, this is the first time I ___ here. B. have been C. came D. am ing This is the first time 后接從句通常用完成時態(tài) Where ___ the recorder? I can’t see it anywhere. I ___ it right here, but now it’s gone. you put。 put you put。 have put Who is Jerry Cooper? ____? I saw you shaking hands with him at the meeting. ’t you meet him yet ’t you met him yet ’t you meet him yet ’t you met him yet The CCTV has been broadcasting English programs ever since 1977. 1977 now 表示一個事件在某個事件之前一直進行 ,用于表達(dá)事件的持續(xù)性 .或者可能繼