had been found 跟had found有什么区别
had been found 跟had found有什么区别
had gone和had been 有什么区别?
had done 和 had been done有什么区别啊?
tom found that he was back__he had been
1.He found he was back ____ he had been.
We found all the tickets had been sold out .
Some of the animals that we found had been perfectly_____in
I found the city what it had been.
had been和have been有什么区别?请举例
has been和had been 有什么区别?
I have already had found
have done.have been done .had done.had been done 有什么区别?怎么用?有