Match sentences T, F or DS The aim of UNESCO is improving education all around the world. Since the beginning of its activity UNESCO has increased the economy of many countries. African countries are the priority countries for the most of UNESCO’s project. . The list of UNESCO heritage sites is updated every year. ​

                                                                                                 Moscow
                                                                                                   Russia
                                                                                                   27/05/2017

Dear Ben,

Thanks for your recent letter. It was great to hear from you again.

You asked me about pets. Well, I think some people refuse to have pets because it's a great responsibility. Besides, they have to spend time and money on them. Personally, I don't approve of keeping such unusual pets as lizards or different insects. I believe they should live in their natual habitat.
As for the most common pets in Russia, I should say that these are cats, dogs, budgies and hamsters. It's easy to look after them.

That's all for now. Write back soon.

Love, Mary