Ability and Possibility

Can you read this for me? I ______ see without my glasses.

• can

• can't

• could

I've never ______ speak Spanish as well as my brother.

• can

• could

• been able to

After 2 years in China, I _____ speak quite fluently now.

• could

• can

• could not

I hate not being _________ to understand my French neighbours.

• able

• can

• could

When he was 40, he ________ speak six languages.

• able

• can

• could

After 6 hours climbing, we ________ reach the top of the mountain

• can

• are able to

• were able to

When I was a child I used to ______ stand on my head.

• can

• could

• able to

Yesterday I lost my keys and I looked for them everywhere, but I _________ find them.

• can't

• couldn't

• am not able to

Sally wasn't at home, but I __________ contact her at her office.

• was able to

• wasn't able to

• can

If you tell him your problem he might _____ help you.

• can

• could

• able to