Ккаждой форме придумать по два предложения

1.What is the longest river in Russia?
a)The Lena (4400 km)
b)The Volga  (3530 rm)
c)The Ob (3650 km)
Answer a)The Lena

2.What is the deepest lake in Russia?
a)Ladoga (230 m)
b)Baikal (1642 m)
c)Plescheevo Lake (25 m)
Answer b) Baikal

3.What is the highest mountain in Russia?
a)Elbras (5642 m)
b)Kazbeck (5033,8 m)
c)Victory Peak (7439 m, it's the highest Tien Shan mountain)
Answer а) Elbras

4. What is the largest city in Russia?
a)St.Petersburg (1439 km²)
b)Moscow (2511 km²)
c)Novosibirsk (505 km²)
Answer b) Moscow

5.Where is the largest opera and ballet theatre in Russia?
a)In St.Petersburg
b)In Moscow
c)In Novosibirsk
Answer с) Novosibirsk

Hi Ann,
 how are you? I hope fine. So i write you to tell you about my best friend. Her name is Dasha. she is  14 years old. she is very cool too. We do a lot of interesting things togather.For example every Tuesday we do our homework together. also we read the same boooks and like going on different amazing concerts with each other. Moreover she understands me in difficult moments of my life and always helps me. She is very respomsible and, what is more ,she is very friendly and likes telling jokes.Ilike her. I hope your bestfriend is cool like mine. i wait for your message.
                                                             With love,
                                                                  your Mary