2.
A: Have you ever swum in the sea? (Вы когда-нибудь плавали в море?
B: Yes, I have. (Да) / No, I haven't. (Нет)
3.
A: Have you ever climbed a mountain? (Вы когда-нибудь поднимались на гору?
B: Yes, I have. (Да) / No, I haven't. (Нет)
4.
A: Have you ever been in an aeroplane? (Вы когда-нибудь были в самолёте?
Yes, I have. (Да) / No, I haven't. (Нет)
Ответы выберете сами.
The Head of the country is Vladimir Putin. The Head of the Council of Ministers is the Prime Minister Dmitri Medvedev. The official name of the Russian Parliament is the Federal Assembly (The Federal Assembly по книге, но вообще полное официальное название - The Federal Assembly of the Russian Federation). The Head if the Federal Council is Valentina Matviyenko. The Head of the State Duma is Sergey Naryshkin
Ответ: 1people didn't know about algebra in ancient times.
2. Al-Khwarizmi had done the map, before Ptolemy developed research about the Earth
3. The Scientist contributed to learn about the science and measuring the volume
4. He had written many works before he died at the age of 70
5. Al-Khwarizmi wrote to serve humanity,he mentioned that in his works
Объяснение:
Учитель биологии Холли сказала
Val, how does many. Books..