В тексте найдите случаи употребления Present Simple/Past Simple/ Present Perfect/ Past Perfect 1)
(1)Global warming has become a serious problem in modern world. (2)It is referred to potential changes in climate, which can lead to the rise of global temperature. (3)This term has been presented by scientists. (4)They work hard trying to solve the problem. (5)Otherwise, global warming can produce really dangerous climatic changes apart from a rise in temperature. (6)For example, over the past 100 years the average temperature rise was about 1 degree. (7)According to some scientists global warming is the result of the industrial revolution. (8)If it continues, it can destroy our civilization.

2)
(9)One of the most important reasons of global warming is air pollution. (10)More and more factories are being built in different countries. (11)By burning oil, coal, gasoline, even natural gas, they add more carbon dioxide to the atmosphere. (12)Cars also influence the atmosphere badly by burning many liters of oil and releasing harmful gases into the air. (13)As a result, the ozone layer of our Earth is being destroyed.

3)

(14)All these activities unfavourably change the Earth’s heat balance. (15)This is what we get in return: the ground becomes very dry, a lot of rivers and lakes dry up, the forests start burning, the glaciers melt, people and animals start to faint.
(16) And these are not all the outcomes of global warming. (17)Nature becomes really angry with us. (18)We need to become more attentive and caring to it if we want to save our planet.

4)

(19)There are several ways to do it. (20)At first, we should start saving natural resources, such as water, wood, land and air. (21)It would be a good idea to recycle things that we do not use anymore. (22)Cars should switch to electric refueling, while factories should not isolate carbonic gas. (23)We should also reduce the use of different sprays and lacquer, which destroy the ozone layer.(24) If we take these simple measures, we might save our planet

My favourite lesson is Physical Training.

Usually we have our physical training lessons either in the gymnasium or on the sports ground. Our sports ground is situated behind the school. On the sports ground there are a football field, a volleyball ground and a basketball ground.

Before the PT lessons we put on our sports uniform. After we have changed our clothes, we go to the gymnasium and line up. At the beginning of the lesson we usually do gymnastic exercises. Then we pull up, jump, climb the rope.

On the sports ground we run. Sometimes we throw balls. We often play sports games at the PT lesson. All the boys in our form like to play football. But our girls prefer to play volleyball or basketball.

In winter at the PT lessons we ski. We ski on the sports ground or in the park. Sometimes, if the weather is cold, we go to skate at the skating rink. The boys play hockey on the sports ground too.

Many boys and girls of our form attend various sports sections. I also attend a sports section in swimming. Three times a week I go to the swimming-pool. Some of my friends go in for tennis, track-and-field athletics, boxing and other sports.

Перевод:

Мой любимый урок - урок физической культуры.

Обычно у нас проходят уроки физкультуры или в спортзале или на стадионе. Наша спортивная площадка находится позади школы. На стадионе есть футбольное поле, волейбольная площадка и баскетбольная площадка.

Перед уроком физкультуры, мы надеваем спортивную форму. После того как мы сменили нашу одежду, мы идем в спортзал и строимся. В начале урока мы, как правило, делаем гимнастические упражнения. Затем подтягиваемся, прыгаем, лазим по канату.

На спортивной площадке мы бегаем. Иногда мы бросаем мячи. Мы часто играем в спортивные игры на уроке физкультуры. Все ребята в нашем классе, любят играть в футбол. Но наши девушки предпочитают играть в волейбол или баскетбол.

Зимой на уроках физкультуры мы катаемся на лыжах. Мы катаемся на спортивной площадке или в парке. Иногда, если погода холодная, мы идем кататься на коньках на катке. Мальчики также играют в хоккей на стадионе.

Многие мальчики и девочки нашего класса посещают различные спортивные секции. Я также посещаю спортивную секцию по плаванию. Три раза в неделю я хожу в бассейн. Некоторые мои друзья занимаются теннисом, легкой атлетикой, боксом и другими видами спорта.

1) Australia is famous for its minerals.

What is famous for its minerals?Is Australia famous for its minerals?Is Australia famous for its minerals or clothing?What is Australia famous for?Is Australia famous for its minerals, isn't it?

2) You can find a lot of shells on the seashore.

Who can find a lot of shells on the seashore?Can you find a lot of shells on the seashore, can't you?Can you find a lot of shells on the seashore or at the airport?What can you find on the seashore?Can you find a lot of shells on the seashore?

Комментарий автора ответа:

Я старался над этим ответом;) Я бы хотел, чтобы этот ответ был лучшим ;)