38. Tennis! That's athletic. He must be very fit.
40. Is your dad a doctor? That must be very rewarding.
43. Yes, he is a doctor. It is rewarding, but also very hard work!
39. Yes, he loves tennis, that's his hobby. He plays twice a week.
41. Does he have much time for hobbies?
42. He certainly is! Maybe we should start playing tennis!
Ответ: 38, 40, 43, 39, 41, 42