she must have arrived there yesterday .这是什么时态
she must have arrived there yesterday .这是什么时态
21.She must have arrived there last night ,_______ (do/have/
she must have been a temporary worker 是什么时态?
she must have arrive here yesterday,didn't she?
He must have come have yesterday ,didn'he?这里的have是什么意思?这句是什么
She must have missed the lecture yesterday ( )反义疑问句
she must have passed the driving test yesterday ,____she?
(They must have been there yesterday ,______they?)能用"weren't
Has it occured to you that she must have arrived at Londen A
She arrived late yesterday.变一般将来时.
He must have been there yesterday,___he?A.must B.mustn't C.w
I should have already arrived HK yesterday .