【正文】
The film has begun. 電影已經(jīng)開始 30分鐘了。Grammar Verb with for and since 選用 for和 since填空 : haven’t seen each other ______ a long time. father has been in the Party ______ 10 years ago. film has been on ______ 20 minutes. Green has worked here ______ he came to China. grandparents have been dead _____ several years. for since for since for 下一頁 for后面應(yīng)該接 “ 段時(shí)間 ” ; since后面應(yīng)該接 “點(diǎn)時(shí)間” 或者 “句子” Conclusion “ 一般過去時(shí)” 他已經(jīng)離開了。 He