【根据汉语意思完成英语句子】别把书放沙发上，把它们收起来。1.Don't put your books on

【根据汉语意思完成英语句子】
别把书放沙发上，把它们收起来。
1.Don't put your books on the sofa.( ) them ( )
2.让我们到楼上看一看。
Let's ( ) ( ) to have a look.
3.教学楼在图书馆前面。
The classroom building is ( ) ( ) the library.
4.你的新房有几个卧室？
( ) ( ) bedrooms are there in your new house?
5.周末，杰克经常帮他妈妈打扫卫生。
On weekends， Jack often ( ) his mother ( ) the house.