高二英语独立主格句

1.Because all the tickets had been sold out,we had to wait for the next week's show.
2..The river looks more beautiful because flowers and grass are growing on both sides.
3.The children looked at us with their eyes opening wide.

这些句子本身是独立主格，因为前后主语不一样。

独立主格句：
1.All the tickets sold out,we had to wait for the next week's show.
2.The river looks more beautiful,flowers and grass growing on both sides.
3.The children looked at us,their eyes opening wide.

状语从句：
1.Because all the tickets had been sold out,we had to wait for the next week's show.
2..The river looks more beautiful because flowers and grass are growing on both sides.
3.The children looked at us with their eyes opening wide.

1.All the tickets_having been_sold____(sold)out,we had to wait for the next week's show.

2.The river looks more beautiful,flowers and grass__growing___(grow)on both sides.

3.The children looked