1. The pupils have written the dictation. 2. My friend has helped me to solve a difficult problem. 3.I have learned a poem. 4. She has told them an interesting story. 5. Kate has swept the floor. 6. The waiter has put a bottle of lemonade in front of him. 7. I have eaten my breakfast. 8.We have drunk water.9. He has brought them some meat and vegetables.10 You have put the dishes on the table.
Ученики написали диктант. Мой друг мне решить трудную проблему. Я выучил стих. Она рассказала им интересный рассказ. Катя подмела пол. Официант поставил бутылку лимонада перед ним. Я съел свой завтрак. Мы выпили воду. Он принёс им немного мяса и овощей. Ты поставил посуду на стол.
Have different civilizations developed different kinds of number system throughout history ? Общий
Who has developed different kinds of number system throughout history? К подлежащему
Have different civilizations or nations developed different kinds of number system throughout history ? Альтернативный
What have different civilizations developed throughout history ? Специальный
Different civilizations have developed different kinds of number system throughout history, haven’t they? Разделительный