连词成句！！！快！！急 ！！！谢谢！！

Question

1.letter you yesterday your write a did to parents (?)
2.over is a the there river bridge (.)
3.you did help clean their them room(?)
4.buy sandals a of pair l want to (.)

Answer 1

1.Did you write a letter to your parents yesterday?
2.There is a bridge over the river
3.Did you help them clean their room?
4.I want to buy a pair of sandals.
如果帮到你，请记得采纳，O(∩_∩)O谢谢

Answer 2

1.did you write a letter to your parents yesterday ?
2.there is a bridge over there.
3.did you help them to clean their room?
4.I want to buy a pair of sandals.本回答被提问者采纳

Answer 3

1did you write a letter to your parents yesterday?
2there is a bridge over the river.
3did you help them clean their room?
4i want to buy a pair of sandals.
晚了一步 ，都不能提交，- -

Answer 4

1. Did you wrote a letter to your parents yesterday？
2.There is a bridge over the river.
3. Did you helped them clean their room.
4. I want to buy a pair of sandals.

Answer 5

Did you write a letter to parents yesterday?
There is a bridge over river.
Did you help them clean their room?
I want to buy a pair of sandals.