(1)
1. I like traveling by plane. (B)
2. John likes to do extreme sports. (A)
3. I was tired after scuba diving. (B)
4. My sister is relaxing and sunbathing on the beach now. (C)
5. Your skin is red. You have got a sunburn. (A)
6. How much does it cost per day? (C)
7. When you camp in the moutnain, make sure you take rubbish with you. (B)
8. Why don't you come fishing with me? (A)
(2)
1. My sister can't eat ice cream. She's a baby.
2. Can I take my dog here?
3. You can't camp in a safari park.
4. We can rent a car for the holiday. It's not expensive.
(3)
1. Dan won't go to school. He's got a temperature.
2. Will you take the umbrella for us?
3. I think they will come to the swimming pool later.
4. — Why don't you see a dentist? — Okay, I will.