Поставьте общие вопросы к данным предложениям и ответьте на них положительно и отрицательно. Обратите внимание на употребление вс глагола tо dо:
1. Usually they have lunch at the office. 2. Sometimes they have parties in the country. 3. They often invite their
friends to them. 4. They seldom give us their books. 5. I read this newspaper every week. 6. We buy sandwiches
every time there.

1. Do they usually have lunch at the office?
2. Do they often have parties in the country?
3. Do they often invite their friends to them?
4. How often do they give us their books?
5. How often do you read this newspaper?
6. Do you buy sandwiches every time here?

ответы строятся по принципе yes, they often/rare/usually do или no, they often/rare/usually don’t (тк тут нет правильных/неправильных, то можно как хочешь отвечать)