用since 和for 填空请用since和for填空.并说明理由,万分感激!I haven't seen you__your wedding.I've been __over an hour.I've had this much fun__I was kid.

用since和for填空 用since 和for 填空 英语 用since for because 填空 用since for because 填空 用since 和for 填空请用since和for填空.并说明理由,万分感激!I haven't seen you__your wedding.I've been __over an hour.I've had this much fun__I was kid. 用never ever already yet for since填空 英语 用before,ever,never,already,yet,since,for填空 用since或for填空 怎样区分时间点时间段 英语题（填空）用since和for填空___4 o’clock___4 hours___an hour ago___we were children___last month 用for和since改写句子 英语 用since和for造句三个 用since 和 for完成句子 用for 或者since 用since和for各造5句现在完成时的句子. 用for和since各造两个句子 for和since的主句一定用现在完成时对吗?for和since的主句还一定要用延续性动词, 用since和for各造十个句子.（完成时）一定要现在完成时!since和for各十句,共二十句!认真点, 用SINCE或FOR填空 ( )3hours ( )two hours ago ( )we were young ( )he left here 用since、for或ago填空.1.We haven't seen Sally ( ) six months.