past continuos vs past simple

Front

My brother _______ singing a song

Back

was

Front

My mom and my dad _________ a movie

Back

watched

Front

My friends __________ doing their homework

Back

were

Front

The teacher __________ a question

Back

asked

Front

I was reading a book when she ______ the room

Back

entered

Front

They ____________ when I saw them

Back

were dancing

Front

________, I went to the park

Back

yesterday

Front

Fill in the blank: ___________, I traveled to Merida.

Back

Last week,

Front

She was ________ a cake

Back

baking

Front

They were _______ water

Back

drinking