Ответ:
- We visit our grandparents every Sunday.
- John is studying in his room at the moment.
- The lesson starts at 9 o'clock.
- She is thinking of painting her house.
- Are they leaving next week?
- What time do you start usually work?
- The flowers smell sweet.
- I don't think he is in.
- My mother is cooking lunch today, so please don't be late.
- Water does not boil at 80° C.
