2. Circle the correct answer.We cant / couldnt / may not

2. Circle the correct answer.
We cant / couldnt / may not drive to the beach. We havent decided yet.

I dont believe it! They cant / may not / mustnt be the winners! They were awful!

She could / may / must have a lot of money. She buys very expensive clothes.

He cant / couldnt / may not come to the party. I dont know if hes free on Saturday.

11.00 and 3.99 is 25.98? That cant / may not / mustnt be right!

I could / cant / mustnt get a job in the holidays, but Im not sure that I will.

Whats the time? It cant / might / must be very early. Its still dark.

We might / cant / mustnt stay at home. It depends how tired we are.

There cant / couldnt / might not be many buses early in the morning. I dont know.