5. напишите разделительные вопросы. 1. they play football every day. 2. the name of the chief of the firm is john black. 3. my brother lives in a cottage near the market. 4. he is not married.

1 They play football every day, don't they?
2 The name of the chief of the firm is John Black, isn't it?
3 My brother lives in the cottage near the market, doesn't he?
4 He is not married, is he?