1. I didn’t use to watch the news, but now I watch it every day.
2. My aunt used to drink a lot of coffee, but now she prefers to drink tea.
3. We used to live in a flat, but we live in a big house now.
4. Did you use to go to school on foot?
5. We didn’t use to like each other, but now we‘re good friends.
6. I didn’t use to eat vegetables. Now I eat them every day.
7. My sister used to play the piano, but now she doesn‘t.
8. They used to spend their weekends in the countryside. They don‘t any more
The assistant shows us experiments in the laboratory.
лаборант) показывает нам эксперименты в лаборатории
Does the assistant show us experiments in the laboratory?
Показывает ли нам эксперименты в лаборатории?
The assistant doesn't show us experiments in the laboratory.
не показывает нам эксперименты в лаборатории
Past
The assistant showed us experiments in the laboratory.
показывал
Did the assistant show us experiments in the laboratory?
показывал ?
The assistant didn't show us experiments in the laboratory.
не показывал ...
Future
The assistant will show us experiments in the laboratory.
будет показывать ...
Will the assistant show us experiments in the laboratory?
будет показывать ...?
The assistant won't show us experiments in the laboratory.
не будет показывать...