Помогите с английским плиз. Очень нужно

Упражнение 6. 1.A dog can jump. 2.A fish can*t run 3.A dolphin can swim. 4.A chimp can climb. 5.A rabbit can*t sing. Упражнение 7 Alex:   He can swim.   He can*t jump like a frog.   He can*t sing.   He can*t dance.   He can swim like a chimp.   He can*t fly like a bird. Mary:   She can*t swim.   She can jump like a frog.   She can sing.   She can dance.   She can*t swim like a chimp.   She can*t fly like a bird.