Simple past +
She (is) in the school
She was in the school
Start
Started
She (is not) in the school
She wasn't in the school
like
liked
I (stop) at a zebra crossing.
I stopped at a zebra crossing.
Walk
Walk
I ( not stop) at a zebra crossing.
I didn't stop at a zebra crossing.
Escape
Escaped
We (carry) on with the test.
We carried on with the test.
Kill
Killed
We (not carry) on with the test.
We didn't carry on with the test.
Plan
Planned
We (play) tennis every day in August.
We played tennis every day in August.
Jump
Jumped
We (not play) tennis every day in August.
We didn't play tennis every day in August.
Try
Tried
We (stay) at my grandparents' house last summer.
We stayed at my grandparents' house last summer.
Agree
Agreed
We (not stay) at my grandparents' house last summer.
We didn't stay at my grandparents' house last summer.
Carry
Carried