jmlm1314
幼苗
共回答了20个问题采纳率:95% 举报
It was made Germany by someone in 1861.
Our Clavichord is kept in the living room by us.
The instrament was bought by my grandfather many years ago.
It was damaged by a visitor recently.
Two of the strings were broken.
My father was shocked by this.
Now we are not allowed to touch it by him.
It is being repaired by a kind of my father's.
一般现在时 AM IS ARE+过去分词
一般过去时 WAS WERE+过去分词
现在进行时 AM IS ARE +BEING +过去分词.
过去进行时 WAS WERE+过去分词.
现在完成时 HAVE/HAS + BEEN+过去分词.
过去完成时 HAD+BEEN+过去分词.
现在完成进行时 HAVE/HAS+BEEN+BEING+过去分词
过去完成进行时 HAD +BEEN+BEING+过去分词
一般将来 will be(am is are)+过去分词
1年前
2