Воткните подходящие собственные местоимения впредлагаемых ответах на вопросы:1. Is your

Вставьте соответствующие собственные местоимения в
предлагаемых ответах на вопросы:
1. Is your house new? Yes, is.
2. Are the students at the English lesson now? - Yes, ... are.
3. Is your university in Green Street? Yes, is.
4. Are Helen and Bess your sisters? Yes, are.
5. Is Ben's sister an engineer? Yes, is.
6. Are the pencils red? No, are not.
7. Is this room comfortable? - No, isn't.
8. Are the textbooks on the shelf? - Yes, ... are.
9. Does the girl often visit the museum? No, doesn't.
10. Does this pen write well? Yes, ... does.
11. Is Ben on holiday now? No, isn't.
12. Is Helen nice? - Yes, is.
13. Are you an engineer? - Yes, am.