помогите по британскому.7 и 8 задание

7 задание:2)They are sailing
3)The dolfin is looking at you.
4)Derek is diving.
5)Bill and Mark are surfing.
6)Ann is fishing.
8 задание:Saule 2)'s waterskiing and Kanat 3)'s diving in the sea. Assel and Akbota 4)'re swiming and I 5)'m writing this postcard.

2.They are sailing.
3.The dolphin is lookingat you.
4Derek is diving.
5.Bil and Mark are surfing.
6.Ann is fishing.

8.
2)Saule is waterskiing
3)is diving
4)are swimming
5)am writing