【正文】
ost his book. 四、 延續(xù)到現(xiàn)在的一段時(shí)間的狀語連用 .如: for+時(shí)間段 for12 weeks/three minutes since+ 時(shí)間點(diǎn) (起點(diǎn) )since 9 o39。 finish,endbe over beebe。 leave be away。 e\arrive\reach\ get to be in/be here。 since 2022=for 4 years since+從句 (常 用一般過去時(shí) ) The Greens have lived in Beijing since they moved to Beijing from Paris. ? 時(shí)態(tài)填空: you sure you _______________(lose) the book?Yes, I ___________(look) for it everywhere, but I still can’t fi