1. Jim waited for Jessie at the corner
2. There is a big tree in my grandparents' garden.
3. We spent a quiet evening at home.
4. I am growing my tomatoes in my garden
5. There are not 2 cats in the room

_________________________

1. are → is
2. is→ are
3. There is→ there are
4. person →people
5. over →on

1. Jim waited for Jessie at the corner

There is a big tree in my grandparents' garden
we spent a quiet evening at home

I'm growing tomatoes in my garden

There are not two cats in the room

2. are -> is

is -> are

is -> are

person -> people

over -> on