This is an exercise about the difference between lay and lie.
You can find the exercise below:
Lay or Lie Exercise 3
Complete the sentences below with the correct word: lay or lie.
1.Last night, they on an inflatable pool mattress.
2.I don't like them because they always about how much money they are making.
3.down and relax!
4.the pen on the table.
5.I my phone on the table when I'm studying.
6.These things upon my mind.
7.Please the sheets on the sofa.
8.I feel sick. I think need to down.
9.The worst thing you can do is to your mother.
10.We always our book on our desk to pay attention in class.