2. Rewrite these sentences using UNLESS.

Here are the rewritten sentences using UNLESS: 1) We won't buy any fish today unless it is cheaper than yesterday. 2) Unless you go to the party, they'll be disappointed. 3) I can't help her unless she wants to talk to me. 4) We'll stay at home unless it stops raining. 5) He won't buy the stamps unless he goes to the post office. 6) George won't come out of hospital unless he feels better. **Explanation:** UNLESS means 'if not'. So, you replace 'if not' with 'unless' and rephrase the sentence.