他们已经工作整整一个星期了.They have been working for__________ _______ _
他们已经工作整整一个星期了.They have been working for__________ _______ _
他们已经工作两个小时了.They have been working for two hours.They have w
I have been working hard all morning 我辛苦工作了一个上午
They have been working for__whole three hours.
他们结婚十年了 They have been married for ten years 为什么要用have been
45.The project_______ (which) they have been working for two
They have been working ____ a teacher for 10 years.
你们在一起工作多久了?整整一个月.英语翻译
我得知他们离开多久了.I know that have been away______ _______.
他们有物美价廉的帽子 They have hats _ _ _ _ _
我大概用了整整一个星期的时间才学会了这种方法.(修改病句)
关于连词he should have been working ,but he was _______ engaged