Решение:
- Mr and Mrs Clark and their children were enjoying the warm summer weather.
- Mrs Clark was relaxing.
- She was not cooking.
- Mr Clark felt hot because he was standing next to the barbecue.
- Olivia and Bruce were not swimming.
- They were sitting next to the pool.
- The Clarks' dog, Spike, was sleeping and Winnie the cat was trying to eat a sausage.
Ответ: 1. were enjoying, 2. was relaxing, 3. was not cooking, 4. felt, 5. was standing, 6. were not swimming, 7. were sitting, 8. was sleeping, 9. was trying.