1. have already been
2. were
3. didn't see
<span>4. haven't seen </span>
When is George's birthday?
В слове group OU читается как [u], в остальных словах как [aʊ]
Novocherkassk lies at the confluence of the Tuzlov and the Aksay <span>rivers.
</span><span>Because it was frequently flooded.
</span><span>It was Cossacks.
</span>It was founded in <span>1805.
</span>Matvei Platov was the famous Ataman who led his Cossack regiments
<span>against Napoleon, also he built Cossacks in 1805.
</span>The designer of Novocherkassk was the French architect Devolan.
There are several museums, among them the Grekov Museum, the Krylov
Museum and the most well-known the Museum of the Don Cossacks <span>History.
</span>Novocherkassk became an industrial town in the second part of the twentieth century.
It is called the town of students because the city has numerous institutions of
higher education and <span>research. </span>