Present vs Past Simple

Those children _________(not to play) in the playground yesterday.

My friend ________(not to be) a singer, she ________(to be) a dancer.

This girl ________(to brush) her teeth every day.

Ann _________(not to read) a book last week, she ________(to write) tests every day.

I and John _________(not to be) at school 2 days ago, they ________(to be) in the cinema.

Our teacher __________(to open) the window last lesson.

My parents ____________(to like) to watch TV, but I _________(to prefer) to play video games.

I ___________(not to ride) a bike every day, but my sister __________( to ride) her scooter every morning.

Did she play the piano last month? (+)

Were you at the stadium yesterday? (-)

_________ your relatives visit grandparents every summer?

______her brothers at home now?