:( постройте разделительный вопрос и ответьте на него 1)they often arrange birthday parties. 2)denis reads a lot about animals and birds. 3)the london tower is a well-known museum 4)my parents are engineers 5)they will visit buckingham palace tomorrow. 6)alice arranged a wonderful party last week. 7)they wrote an interesting letter to their pen friends yesterday 8)tom was upset yesterday 9)tom and gwen were in the library happy 10) they have never been to london

They often arrange birthday parties, don't they? -Yes, they do.
2) Denis reads a lot about animals and birds, isn't he? -Yes, he is.
3) The London Tower is a well-known museum, isn't it? -Yes, it is.
4) My parents are engineers, aren't they? -Yes, they are.
5) They will visit Buckinham Palace tomorrow, won't they? -Yes,they will.
6) Alice arranged a wonderful party last week, didn't she? -Yes, she did.
7) They wrote an interesting letter to their pen friendsyesterday, didn't they? - Yes, they did.
8)Tom was upset yesterday, wasn't he? -Yes, he was.
9) Tom and Gween were in the library happy, weren't they? -Yes, they were.
10) They have never been to London, have they? - No,they haven't.