Прошу помогите,срочно Упражнение10.а)воткните is либо are и переведите

Прошу помогите,безотлагательно
Упражнение10.
а)воткните is либо are и переведите предложения.
1. There many old trees in the park.
2. There children under the trees.
3. There a lake in the park.
4. There boats on the lake.
5. There a woman in the boat.
6. There a glass on the table.
7. There a cup of coffee on the coffee-table.
8. There flowers in the vase.
9. There seven bottles under the table.
10. There a water-melon in the fridge.
б) составьте предложения из слов.
1. five, there, in the park, children, are
2. on the, there, a cat, is sofa
3. little, balls, there, three, are, floor, on , the
4. big, a dog, in the, there, hall, is
5. a cake, in the, there, picture, is.