Выберите правильную форму глагола, в скобках.
1. did you attend any scientific conference last year?

2. what are your plans for the coming years?

3. what will be the subject of your next seminar talk?

4. have you ever visited english-speaking countries?

5. he gave me some good advice.

6. prices regulate consumption and production in a market economy.

7. adam smith’s work «inquiry into the nature and causes of the wealth of nations» come out in 1776.

8. we have attempted recently a study of the food market in our city.

9. adam smith and other classical economists (was/were) writing at a time of great change.

dimasergeenko    3   29.11.2019 02:50    6