【正文】
Expansion 7 Revision 直到 ___________ 直到 …… 才 _________ 一 …… 就 …… _________ 當(dāng) (與其他動(dòng)作同時(shí)發(fā)生 ) _________ 當(dāng) (與連續(xù)性動(dòng)詞連用 ) _________ 當(dāng) _________ 在 …… 之前 _________ 在 …… 之后 _________ 曾經(jīng) _________ 自從 _________ until not…until as soon as as while when before after once since 當(dāng)我還是個(gè)孩子的時(shí)候 ,我很瘦 . I was thin ______ I was a child. 當(dāng)我做作業(yè)時(shí) ,媽媽在做飯 . My mother was cooking ______ I was doing my homework. 我們要過好久才能見面 . It will be long ________ we meet again. 你可在這里待到雨停 . You may stay here _______ the rain stops. 他直到完成工作才去睡覺 . He didn’ t go to bed ______ he had finished his work. 自到中國以來,他已結(jié)交了許多朋友。 He has made many friends ______ he came to China. 他一到,我就告訴他。 ____________ he arrives, I’ ll tell him. when while before until until since As soon as Do you know who they are? Jakob Grimm Wilhelm Grimm Many of the fairy tales that children still enjoy _______ are very old. In fact, they are so old that nobody knows who first told them. _____________, these stories were passed down orally and as very few people knew how to read or write,