1 ) — He's very good at Maths.— classes ? *
Is he taking
Are he talking
He is taking
is he take
2 )
We ___now . We've finished . *
not exercising
isn't exercising
aren't exercising
not exercise​

There are a lot of places of interest in Russia. The most famous is “Red Square” in Moscow. There is The monument to Minin and Pogarsky. Great St. Basil's Cathedral is distinguished by its painting. By the way, there is “Nizhegorodsky Kremlin” in Nizhny Novgorod.

The Hermitage in Saint Petersburg is one of the world's largest museums. It is located in Saint Petersburg. It consists of 5 buildings. The museum's collection houses about 3 million different works of art.

So, Russia is a very interesting country with many attractions.

There are a lot of places of interest in Russia. The most famous is “Red Square” in Moscow. There is The monument to Minin and Pogarsky. Great St. Basil's Cathedral is distinguished by its painting. By the way, there is “Nizhegorodsky Kremlin” in Nizhny Novgorod.

The Hermitage in Saint Petersburg is one of the world's largest museums. It is located in Saint Petersburg. It consists of 5 buildings. The museum's collection houses about 3 million different works of art.

So, Russia is a very interesting country with many attractions.