Using can for ability

______ I change this for a larger size if it's too small?

• Can

• Am able to

• Be able to

• Could

Alice is so upset. She _________ find shoes that she likes.

• are not able to

• can

• could

• can't

I __________ do my homework last night. It was too difficult.

• couldn't

• can

• could

• am not able to

He ___________ speak very good Spanish - nobody seems to understand a word he's saying!

• can't

• isn't able to

• could

• can

They ________ come to the meeting because there weren't any flights.

• couldn't

• can

• could

• weren't able to

He _______ play tennis quite well, but he's hopeless now.

• could

• can

• was able to

• be able to

Lee ______ win Master Chef Thailand in the last season.

• is able to

• can

• be able to

• was able to

I ________ buy anything I need in the shops now. I forgot my wallet at home.

• can

• could

• can't

• be able to

Look! My dog ________ pretend to be dead.

• is able to

• can

• can't

(Polite) ________ you please add more salt to my dish?

• Could

• Can