Поставьте глаголы, приведённые в перечне, в Present SimpleWork, start, operate, produce,

Поставьте глаголы, приведённые в списке, в Present Simple
Work, start, operate, produce, live, cost, specialize
1. They usually work at 9.00 a.m.
2. your company in many countries?
3. He in sales.
4. Our company in car manufacturing.
5. We (not) mobile phones for children.
6. How much this smartphone ?
7. I in Khabarovsk, Russia.