25. air poluton, endangered spicies, to drop litter, a set of rules, unleaded petrol, rubbish bags, pollution levels, logging companies, to grow crops, build roads
26. 1. to shout on sb. 2.late in night. 3. advertised in a paper. 4. look forward for sth. 5. cures to cancer. 6. millions of kinds of exotic animals. 7. to drop litter on beaches. 8. keep off the grass
27. 1. cut down. 2. survive 3. protect. 4. rare. 5.reduce
2. 1. mustn`t. 2. mustn`t. 3. must. 4. mustn`t. 5. mustn`t. 6. must. 7.mustn`t. 8. mustn`t
4. 1. has been. 2. has gone. 3. has gone. 4. has been. 5. has gone
5. 2. something. 3. anywhere. 4. nothing. 5. anyone. 6. somebody. 7. nobody. 8. anywhere
Объяснение:
Объяснение:
1) There're four seasons in a year. There're winter, spring, summer, autumn. Each has its own light, temperature, and weather patterns that repeat yearly.
2) Winter months are December, January, February. Spring moths are March, April, May. Summer months are June, July, August. Autumn months are September, October, November.
3) As a schoolchildren, my favourite season is summer. I like summer not only because of longest holidays, but also because I prefer warm and sunny weather. I'd say that summer is a freedom - the freedom to do whatever you want.
4) Winter has cold, freezing weather with a lot of snow. Spring has quite cold weather at the beginning, but then it becomes warmer. Summer has hot and sunny weather. Autumn has rainy and dull weather
5) There's usually a lot of snow at the beginning of spring, when winter has just finished. Spring is really rainy season because warmer air can hold more moisture than colder air, and the air gets warmer during the spring. So it starts raining a lot.
6) There're many activities you can do in winter. My favourite activitie is having a snowball fight. I think it's really fascinating.
7) Autumn is full of vegetables and fruit, mushrooms and berries. Autumn isn't always dull. This season often has warm sunny days.
8) Weather forecasts are not always correct. Predicting the wather is very hard, so there're can be some mistakes. However, a seven-day forecast is fairly accurate.
9) Average temperature in winter is from -10 to -15 degrees. In spring it is 15 degrees. In summer it is 20-30 degrees and in autumn it is 5 degrees.
10) Winter has freezing weather. Spring has warm weather. Summer has sunny and hot weather. Autumn has rainy and cold weather.
to take place
to invite guests
to collect badges
to arrange the date
to go abroad