Question

Bill got to school at 7.sam got to schoolat 7,too.(改为同义句)

1、Bill got to school at 7.sam got to schoolat 7,too.(改为同义句)
Bill and Sam got to school▁▁ ▁▁ ▁▁ ▁▁
2、He found that a house was burning last night.(改为同义句)
He found a house▁▁ ▁▁last week.
PS：最好说下为什么，谢谢！

Answer 1

1、Bill got to school at 7.sam got to schoolat 7,too.(改为同义句)
Bill and Sam got to school( at the same time ) 同时
（ 分析：两个都是7点上学，意思是同时上学）
2、He found that a house was burning last night.(改为同义句)
He found a house（on fire 着火)last week.

加油！不明白再问！如果帮到你，请采纳，谢谢

Answer 2

为你解答。
1、Bill got to school at 7.sam got to schoolat 7,too.(改为同义句)
Bill and Sam got to school（at the same time）.
解释：at the same time，同时。

2、He found that a house was burning last night.(改为同义句)
He found a house (burning) last week.
解释：find sth doing，发现……正在。