2 Write a word from exercise 1 next to each statement. 1 Don't worry. The cows and sheep won't hurt you. They're busy eating the grass. 2 It's so hot, and all you can see is sand in every direction. And sometimes a camel in the distance. 3 The water's lovely. It's fresh – not salty like in the sea. Come on! Let's swim to the other side! 4 It's very high - but I really want to jump off into the sea! 5 It'll take us a day to climb to the top. And bring warm clothes - there's snow at the top!. 6 Charlie was happy to play in the sand while Dad and I went swimming. 7 These trees are really tall! And there are so many of them. We'll get lost if we're not careful.​

Someday global warming will cause the melting of glaciers, and all the land will go under water. It would seem that humanity is doomed to extinction(at least until the gills do not grow), but no. There will be cities that will design people. This will be huge ships-the island on which we can survive. In my fantasy, this will be a beautiful city. Their Islands will be similar to water lilies, and called appropriately – the Lilypad. In fact, this whole floating city for 50 thousand people. Cities will be free to swim the ocean and not be afraid of warm and cold currents. Not forgotten and the environmental component – solar, wind, tidal, biomass – in General, without energy the city will not remain in any case. And furthermore, the special titanium "skin" of the island will be able to suck carbon dioxide from the atmosphere in its titanium dioxide "skin". City island consists of three "petals" and the lagoon, where there is everything necessary for a full life. In my idea , the Lilypad may be moored to the shore and swim freely in the open ocean. Of course, before the establishment of such cities is still very far, but it seems to me that in case of environmental disaster, a floating city will be very handy. Especially because they look fantastic.This is a great development of the future,and most importantly very interesting. And what are cities in your dreams ?

1. Whom did the teacher give a good mark? - The teacher gave Kevin a good mark.
2. Who was in Italy last month? - His uncle was in Italy last month.
3. Where were they yesterday evening? - They were in the park yesterday evening.
4. Who was late for lessons yesterday morning? - Helen was late for lessons yesterday morning.
5. Where were Helen and Martin yesterday? - Helen and Martin were at home yesterday.
6. Where were you during the last winter holidays? - I was in London during the last winter holidays.
7. Who was at the party yesterday? - All my friends were at the party yesterday.
8. When was Kevin last time in the USA? - Kevin was last time in the USA two years ago.
9. What time was Kate at the institute yesterday? - Kate was from 8 till 15 o'clock at the institute yesterday.