this letter has to be written again.这是什么时态.
请分析一下句子结构This letter has to be written again.
she has written the letter这句话对吗?
she is written for this magazine since 1996这句话是什么时态?为什么She后面
我想问一下,I'd be glad to have you over again.是什么时态?
This letter will need to be t____again
This data could then be written to a
I will have written this letter.
be able to 是什么时态
she was going to get out again 是什么时态
have/has+been to是什么时态
请翻译this parrot has ceased to be这句话
The letter has to be delivered by him by hand这句话语法对吗?