anh 7 unit 7

I (used to/ use to) collect stamps when I was nine years old

• used to

• use to

1.      My father (used to/ use to) be an excellent student  at university.

• use to

• used to

1.      I didn’t (used to/ use to) eat with chopsticks when I lived in America.

• used to

• use to

1.      Did they (used to/ use to) work in a big factory before their retirement?

• used to

• use to

1.      Peter (used to/ use to) drive to work but now he doesn’t.

• used to

• use to

1.      My younger brother didn’t use (walk/ to walk) to school

• walk

• to walk

My classmates didn’t (used to/ use to) like me.

• used to

• use to

There (used to/ use to) be a lot of trees along this street.

• used to

• use to

Horse and cart used to (be/is) the main way of transportation.

• be

• is

Coffee didn’t (used to/ use to) be my favorite drink.

• use to

• used to