UNIT 3. A SOUD MIND IN A SOUND BODY » Стр.99 (2)

1 - aren't; 2 - can't; З - shouldn't; 4 - weren't; 5 - didn't; б - doesn't; 7 - won't; 8 - hasn't; 9 - don't; 10 - wouldn't; 11 - isn't; 12 - wasn't.