Can/Could/be able to

I _______remember his name now.

• can`t

• couldn`t

• won`t be able to

Diana_______the piano.

• can play

• can to play

• can`t played

They _____ go. The weather was too bad.

• can`t

• couldn`t

• won`t be able to

A: Can you lend me some money?

B: Sorry. I ______. I haven`t got enough either.

• can

• can`t

• could

• couldn`t

______ you swim when you were 10?

• Can

• Could

• Will be able to

Greg _______ to play football in the future

• can

• could

• can't

• will be able to

Mary _________ when she was a child, but now she_____

• couldn't / won't be able

• couldn't / can

• can / will be able to

• couldn't / could

We _________ take any photos because our camera was broken.

• could

• can

• couldn't

• can't

_____ people _______build houses on other planets?

• wiil / be able to

• can

• will / be able

• will can