GE - "Used to" sentences

We lived in a small house.

He watched cartoons a lot.

I had short hair when I was a kid.

We played with dolls when we were 4 years old.

I felt scared of spider when I was small.

He swam in a lake.

They went to the primary school.

He wrote a letter to Santa.

I saw a lion in the zoo.

They helped the animals in the park.