There are not many shops in this street.
5)didn't she?
6)didn't they?
7)has she?
8)doesn't she?
9)will it?
10) mustn't they?
11) should you?
12) doesn't it
In 1777, Joseph Montgolfier noticed that his shirt was floating upwards, so he came to the conclusion that smoke could lift things up. Then he, with his brother Jacques, started to invent first versions of hot-air balloons. They presented their first hot-air balloon on 19th September 1783, but were afraid to ride it, so they put a sheep, a duck and a chicken in the basket which was hung below. After a two-mile journey the animals landed safely, which meant that it was safe for people as well. The first hot-air balloon flight with human passengers was on 21st November 1783, which started a long tradition of hot-air ballooning.
А) 139 169:45=3092 ост.29
б) 168 627:54=3 122 ост.39
в) 157 996:322=490 ост.216
<span>г) 135 725:297=456 ост.293</span>
This wall is wooden.
That cat is bigger than this.
Those girls are too far I can't hear what they are saying.
These are my brothers, Jack and Nick.
This is my friend, John.