grammar
food
environment
education
secret category
100
6. Please don't make so much noise. I (study) for my online degree.
100
Is it necessary to have eco-friendly design in architecture ?
100
childhood bilingualism
100
200
15. This house (cost) 35,000 pounds in 1980.
200
200
200
Is it necessary to strengthen analytic and reasoning skills ?
200
300
12. After we (take) some photos of the cathedral, we (go) to the next restaurant to have dinner.
13. They (meet) my brother an hour ago.
14. This is the most beautiful painting I (ever see).
15. They think that it (rain) the next days.
300
300
300
300
400
4. When I (get) up, he (sit) in the garden and (read) a book.
5. I (never be) in India.
6. I'm not sure if we (visit) her tomorrow.
7. No, I don't want to eat anything because I (just have) lunch.
8. She (sleep) well last night.
400
sugary, salty, fatty foods
400
400
400
500
1. Tim and Carol (be) late yesterday.
2. When he (arrive), we (have) dinner.
3. While they (play) tennis, we (take) our dog for a walk.
500
lean meats and poultry
500
offshore wind farms
solar heating солнечный
to dump waste
500
students are tempted to cheat. Is it true?
500
