是There have been 2 pictures on the wall.还是There has been 2 p
是There have been 2 pictures on the wall.还是There has been 2 p
I have been to the Great Wall.He has also been there.
there has been a picture on the wall for long time.
there has been a picture on the wall for a long time.
Look!there are 【】 pictures on the wall.
Are there a______ pictures on the wall?
there be 和 there has/have been
是l have been there 还是l have to there
have been there 还是 have been to there
there have been 和there has been是怎么用的
there has/have been的用法
there are thirteen pictures on the wall on the wall,there ar