‘Can’, ‘Could’ and ‘To Be Able To’ Exercise

I ……………………. remember his name.

Diana ……………………. the piano.

She ……………………. come on holiday next month if her parents give her permission.

They ……………………. go. The weather was too bad.

A: Can you lend me some money?

B: Sorry. I ……………………. . I haven’t got any either.

You’ll be able to solve this, …………………….?

Sorry, Teacher. I ……………………. do it yet.

He ……………………. pass the exam if he studied harder.

The fishing boat sank but luckily all the crew  ……………………. save themselves.

We ……………………. go to the party. We’re going to a wedding that day.