4 - верно
5 - She didn`t help her mother yesterday. (здесь простое прошедшее время, берем вспомогательный глагол did для отрицания + частичку not)
I live in Moscow,Russia. I live very happy. In Russia I love go to the museums and parks. I love my live!
1. There is in the school a centeen
2. Guzal has got two pencils
3. Our school is great
4. There are eight girls in our class
5. There are pictures on the wall
6. This is a very big classroom
7. Pupils speak and sing English songs
8. There are a lot of books on the shelf
9. Pupils play basketball in the yard
10. There is a gym in the school