can could cannot couldn`t

I ............ run now.

• can

• could

• couldn`t

I ........ hop on one leg when I was four.

• can

• could

• can not

When They were five years old They .......... skip rope.

• can

• cannot

• couldn`t

She .......... swim when she was three. But now she....... swim.

• couldn`t - can

• can - couldn`t

• cannot - could

I ........... ride a bike when I was four.

• can

• could

• cannot

I ............ read when I was three.

• can

• cannot

• couldn`t

He .......... dance when he was three.

• couldn`t

• can

• cannot

I ......... catch the ball when I was four.

• can

• cannot

• could

I ........... walk when I was one.

• could

• can

• cannot

When You were four You ........... climb a tree.

• couldn`t

• can

• cannot