Упражнение 1. Поставьте предложения в во и отрицательную формы, согласно образцу: I have some books. Do I have any books? I do not have any books. I have no books. 1. Some students know English. 2. They ate some apples. 3. He found some vacant seats in the hall. 4. My brother has some good historical maps. 5. Some of the boys of our group play tennis.
2. My mum coffee for six months. b) hasn't drunk
3. the washing-up yet? b) Have you done
4. Greg much recently because he's trying to lose three kilograms.
b) hasn't been eating
5. I'm tired. for three hours. a) I've been cooking
2. Make sentences. Use the present perfect simple or continuous.
1. the burger bar has been selling burgers since 2001.
2. the burger bar has sold three million burgers.
3. I have invented lots of different sandwiches
4. I have been inventing sandwiches for a long time
5. My grandmother has collected five hundred recipes
6. My brother has been cooking since he was five years old
7. My sister has not cooked anything / since January
8. I have never liked vegetables
9. My sister has liked prawns since she tried them in Portugal
10. Have you ever made meal for ten people?
11. Your face is white! Have you been making bread?