Поставьте следующие предложения в вопросительную форму. Запишите краткие ответы к общим вопросам. Составьте отрицательные предложения.
Example: Granny is in the village now. – Is Granny in the village? Yes, she is. – Granny isn’t in the village now.
1) My grandparents are rather old.
2) The library is in room 703.
3) Peter and Andrew are in group 7.
4) It is ten by my watch.
5) Mr. Black is on business.
6) I am fond of travelling.
7) The secretary is very busy now.
8) These engineers are Russian.