Question

Rewrite the sentences. Use must, can't, could or might.

Mark is definitely not at home.

Mark

It’s possible that she’s in the shower.

She

Greta is in Italy – it’s the only explanation.

Greta

You can’t be serious!

You

Perhaps it will snow tomorrow.

It

Maybe I’ll try to find a part-time job.

I.

Answer 1

Mark can't be at home

She could be in the shower

Greta just be in Italy — it's the only explanation

You must not be serious

It might snow tomorrow

I could try to find a part time job