用have been造几个句子并翻译&有have been的话是什么时态啊?
用have been造几个句子并翻译&有have been的话是什么时态啊?
have been是什么时态?
have+been是什么时态
have been working 是什么时态
have been doing是什么时态?
have been to是什么时态?
I have been sick since yesterday.中have been 是什么是时态为什么要用been.
Have you ever been to shanghai?这个句子是什么时态
have been的时态.
would have been 是什么时态,怎么用,帮忙举几个例子.
请用had been done造几个句子,并翻译
have/has+been to是什么时态