GRAMMAR QUIZ- COULD AND COULDN'T

I _________________ ride a bike when I was six. Now I can ride a bike very well.

• could

• couldn't

• can

My sister ___________ swim very fast, she practices every day.

• can't

• couldn't

• can

Betty ____________ climb trees because she is scared.

• can

• can't

• could

The students ____________ play the guitar when they were 8 years old. They play very well.

• couldn't

• could

• can't

He _______________ ride a skateboard when he was 4 years old.

Now he is 9, he can ride it very well.

• can

• could

• couldn't

I ________________ sing very well because I am sick.

• can

• can't

• could

Laura ______________ skate very well when she was 5. She practices a lot.

• could

• can't

• couldn't

My grandma __________________ cook when she was young.

Now she can cook delicious food.

• can

• couldn't

• can't

I ______________ read because I don't have my glasses on.

• can

• could

• can't

The children _______________ read when they were in kindergarten. Now in primary they can read.

• couldn't

• can't

• could