1)F
2)f
3)f
4)t
5)f
6)t
1 is going to
2 are going to
3 is going to
4 is going to
5 am going
6 are going to
7is going to
Объяснение:
1. I played computer games yesterday. 2. He was playing computer games from two till three yesterday. 3. What was Nick doing when you came to his place? 4. What were you doing when I rang you up? 5. What did he do yesterday? - He was reading a book. 6. What was he doing the whole evening yesterday? - He was playing the piano. 7. When I came into the kitchen mother was cooking. 8. I went to the cinema yesterday. 9. I was not writing a letter to my friend the day before yesterday. 10. Last summer we were in the country.
Is dental caries a disease of the calcified tissues of the teeth caused by the action of micro-organisms on fermentable carbohydrates? Общий
It is characterized by demineralization of the mineral portion of enamel and dentine followed by disintegration of their organic material,isn’t it? Разделительный
Does caries present symptomatically at a relatively early or late stage? Альтернативный
What produces further changes in the periapical tissues? Вопрос к подлежащему
When can the disease be arrested ? Специальный
ответ: Task I
1. F
2. F
3. F
4. T
5. F
6. F
Объяснение:
Task II
1. going to
2. Are going to
3. Is Going to
4. Is Going to
5. Am going to
6. Are going to
7. Is going to