Simple past+
I _____ (see) him this morning.
saw
I was at the park yesterday.
I wasn't at the park yesterday.
study
studied
He went to the museum last night.
Did he go to the museum last night?
At the dog park yesterday, the dogs _____(play) with one another.
played
She went shopping last weekend at night.
She didn't go shopping last weekend at night
do
did
We watched a movie last night.
Did we watch a movie last night?
I _____(be) tired last weekend, that's why I ____ (take) a weekend off.
was / took
Alex had his birthday last week.
Alex didn't have his birthday last week.
buy
bought
John ate his breakfast this morning.
Did John eat his breakfast this morning?