1. Great Britain is separated from the European continent ( by the North Sea and the English channel.) 2. The museum of history has been being erected for 5 years.(by the designer) 3.The rocket was equippedwith six engines having a total capacity of 20 mln (by them) 4. A very difficult text will be translated (by students) 5. The streets of the city will be decorated with flags, flowers, decorations.(by Muscovites)
Dear Linda,
Thank you very much for your nice Christmas <u>card </u>. You asked me to write about my family.
Our family is a <u>typical </u>Russian family: a father, a mother, two children (my little sister and me) and a cat. We are a <u>close </u>family and we <u>get on </u>well each other.
My mum is a Science teacher. She is <u>intelligent</u>. Her <u>hobby </u>is painting. My dad is a <u>computer</u><u> </u>programmer. He is <u>sociable</u>. He has a good sense of <u>humour </u>.My little sister Ann is funny and sometimes <u>naughty</u>. What is your family like? Have you got any brothers or sisters?
Hope to hear from you soon.
Your friend
D. Korolev.
Vср = S/t что бы найти среднию скорость
1)12,6*2=25,2км-проехал за 2ч
2)13,5*4=54км-проехал за 4ч
3)(25,2+54):(2+4)=13,2км/ч-средняя скорость
Это Ответ:13,2км/ч :) удачи
2. cannot
3. bear
4. cannot
5. bird
6. fly ... swim
7. Can ... can
8. you... I can
9. fly... cannot
10. Can.. they
Were designed
Was opened
Were taken
Are often called
Weren’t introduced
Are used