Составьте предложения в Present Perfect Continuous по образцу:
It is snowing. The snow started three hours ago. — It has been snowing for 3 hours.
1. We are waiting for the train. We started waiting 20 minutes ago. — …….
2. I am learning French. I started classes in November. — ….
3. Susan is working in England. She started working there on the 1st of November. — ….​

The cook islands consist of 15 small islands and atolls with a total area of 240 square kilometers. they are located to the north-east of new zealand, their neighbours on the water border are american samoa, niue, kiribati and french polynesia.     the cook islands are divided into two groups: north and south. rarotonga (part of the southern group) is the most populous island and has the largest area. on the north coast of the island is the capital of the whole archipelago kurskogo — "the city of two harbors" avarua. cook islands are in free confederation with new zealand, i.e. they preserve their independence and sovereignty, but many of the functions of government assigned to a large state. dominant role in the economy of the islands is given over to tourism, agriculture and financial sector. cook islands got its name in honor of the english explorer james cook, and named the archipelago the least well-known explorer, our compatriot, ivan fedorovich kruzenshtern. by the way, about james cook. despite the current and firmly settled in people's minds the view that english traveler ate the natives of the cook islands, this is not true. cook was killed in hawaii. visiting the cook islands, you will be able to personally refute this version of fate of an englishman. here you will meet cheerful and good-natured people!

1. They often refer to this article.
2. We remember Lewis Carroll not as a mathematician but as the author of Alice in Wonderland.
3. He will exhibit his paintings at the Picture Gallery.
4. They took the child to the circus.
5. Soviet scien­tists constructed the first spaceship.
6. We celebrate the anniversary of the liberation of Minsk on July, 3.
7. The librarians are starting a new system of work.
8. He doesn't like (it) when they laugh at him.
9. You  must send for the doctor at once.
10. You must keep the door shut.
11. Our opponents must have started this talk.
12. They are discussing the problem now.