题目内容：

把下列句子变成复数句.
1：There is a bridge over the river.
2:Is there a harbor in your city?
3:There was a factory in our town.
4:Was there an orange in bag?
5:Where is an apple in my hand.

优质解答

There are bridges over the river.
Are there harbors in your city?
There were factories in our town.
Were there oranges in the bag?
Where are apples in my hands?