can, to be able to, must, have to

When he was five he ___already to swim

• was able to

• could

• can

• being able to

I ____ ski in my life.

• `ve never been able to

• can never

• could never

• to be able to

I won`t ___ to come to the party.

• can

• could

• being able to

• be able to

When I was 6 I ___already read

• had been able to

• was able to

• could

• can

I hate ____understand my French neighbours.

• not be able to

• not can

• not being able to

• not canning

After 6 hours climbing, we ___reach the top of the mountain.

• can

• could

• were able to

• be able to

When I was a child I used to ___stand on my head.

• can

• could

• being able to

• be able to

Sally wasn`t at home, but I ___contact her at her office.

• could

• was able to

• being able to

• can

If you tell him your problem he might ___help you.

• can

• canning

• be able to

• to be able to

He ____mend my bike yet. He`ll do it tomorrow.

• couldn`t

• can`t

• wsn`t able to

• hasn`t been able to