Modals - Speculations about the Present and Prefix "i"

Front

That ___ be Danny. He said he was going abroad this week.

Back

can't

Front

I'm leaving work now but I ___ be a little late if there's traffic on the road.

Back

could

Front

Of course John isn't here today. He spent the whole night dancing. He ___ be at home with a serious foot ache.

Back

must

Front

You ___ possibly be tired. You've just woken up.

Back

can't

Front

You ___ know Peter because he went to the same school that we went to but he is a few years younger than we are.

Back

might

Front

You ___ be tired. You haven't done anything today.

Back

can't

Front

Paul ___ be ill. He didn't come to the class today.

Back

could

Front

We ___ be going to Italy next summer, but we haven't decided yet.

Back

might

Front

They don't look very happy. They ___ have been arguing again.

Back

must

Front

Remember to take an umbrella. It ___ rain later.

Back

could