Номер 2: 1. shy, 2. hard-working, 3. kind, 4. tidy, 5. talkative, 6. clever.
Номер 3: 1. doesn't often eat / eats, 2. Is Sam watching TV / watches, 3. don't usually start / start, 4. are you going / do you often go, 5. doesn't usually play / is playing.