What is she wearing?
Susan isn’t watching a film
Are you enjoying your holiday
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Why aren’t they eating the sandwich
Everybody knows that our environment today is endangered, but very few people want to know why and how to cope with this problem. Various forms of pollution are happening due to some careless human actions. Littering is one of them. It can lead to water and air pollution, land and soil pollution, and to many other unwanted effects. Litter has become a serious environmental issue nowadays. Of course, the majority of normal people know that littering is a negative thing. However, there are still lots of careless people who continue scattering their trash around. Litter can come in many various forms, starting from simple newspapers and proceeding to poisonous chemicals left from industry. People buy more and more unnecessary things every day, instead of reviving their old things. For example, instead of buying a new pair of shorts, we can simply shorten our old jeans. Or, instead of buying a new plastic bottle of water, we can simply refill the old one. People forget that plastic is highly harmful for the environment. In case they still buy many plastic bottles, they should at least recycle them. Stepping back from personal litter, factories and their owners should be more environment-oriented as well. Every year millions of chemicals are thrown into water and air. Thus, we get dirty seas and oceans, where even fishes die out, and gas polluted air, which is the cause of many health problems. The harm from littering can be prevented only by overcoming human ignorance. When people start reducing their litter, reusing and recycling their everyday items, our planet will become a better place to live.
1-b
2-interested
3-fond
4-are doing
5-is sleeping
6-write
7-wears
8-первое
9-первое
10-второе
11-am studing
<span>Travelling by air is the most convenient way of travelling. It gives us an opportunity to reach the required place rather quickly and buy tickets in any bookig-office. The only problem is its price - it seems to be very expensive nowadays.If you travel by plane you should arrive at the airport some time before the flight?because all passengers must go through the customs and fill the customs declaration,if needed.Then passengers go to the check-in counter where the tickets are looked at. There the luggage is weighed and labelled and you are given the boarding pass,which has a seat number on it. After fulfilling the formalities the passengers go to the departure lounge where they can have a snack or buy something in the duty-free and wait for the announcement to board the plane. On board you are offered drinks and meal. During the flight all passenges can have a rest. Sometimes people must be prepared to the jet-lag,a difference between the time they are accustomed to and the new time.But this inconvenience is not critical, because those who travel for pleasure think about the journey and those who travel on business try to make maximum use of their trip.
Не знаю, но нашла в интернете...</span>
A. If my brother fail his exam, he can try it again
b. If we miss the train, we can catch the next one
c. If our team lose the game, our trainer will be upset.
d. If children go near Tom's dog, it'll bite them.