didn't leave his office-----he finished his homework ----填（） a since b until 理由也要
didn't leave his office-----he finished his homework ----填（） a since b until 理由也要
英语人气：656 ℃时间：2019-09-20 02:15:16
优质解答
B,not until是直到…才的意思!since加过去时一般表完成时,
我来回答
类似推荐
- I didn't leave the office until I finished ma work.同义句 I_____the office_____I finished my work
- He did not leave his office until he had finished work这里从句为何用过去完成时?
- He didn't leave his office an hour ago.（改为肯定句）～
- 用英文解释句子:I didn;t leave until he came back
- I won't leave my office until my work _____.A finish Bwill finish Care finished Dis finished
猜你喜欢
- 1第一次想人生 阅读题
- 2已知X分之一减去Y分之一等于3,则分式[2x+3xy-2y]/[x-2xy-y]=?
- 3已知有理数m,n互为相反数,p,q互为倒数,有理数x的绝对值等于2,求（m+n)(p+q)+pq+x的值
- 4小华从A点出发向前直走50m,向左转18°向前走50m,再左转18°,他以同样走法回到A点时,共走___m
- 5为了探索宇宙奥秘,我们需要迫切掌握文化科学知识.（修改病句）
- 6加热铝箔实验时,融化的铝并不滴落,原因是___________,这个实验也说明氧化铝的熔点比铝____________(填"高"或"低")
- 7I would like to know very
- 8各种尺码的鞋用英语怎么写
- 9如图，圆O的半径OA=5cm，弦AB=8cm，点P为弦AB上一动点，则点P到圆心O的最短距离是_cm．
- 10到火车站花了我两个小时 it ---- me two hours ------ ------ ------ the train station.