6.4.4.1 Listen and read the dialogue. Jenny: Are you OK, John? You don't look well.
John: I feel terrible
Jenny: Oh dear! What's wrong?
John: I've got a dreadful toothache.
Jenny: Why don't you take a painkiller?
John: I did, but it still hurts.
Jenny: When did you take it?
John: About an hour ago.
Jenny: Well, it should make you feel better soon.
John: I can't stand it any longer.
Jenny: Then you should see a dentist.
John: I hate going to the dentist.
Jenny: I'm sorry, dut you have to go.
John: I suppose you're right.

НУЖНО СОСТАВИТЬ ПОХОЖИЙ ДИАЛОГ

Summer is a wonderful time. You can broil kebabs, walking in the forest, swim in the lake. You can invite friends to play shuttlecock and have a lot of fun. In summer you can take a break from school and go to rest at sea. Grandparents are going to village and growing delicious fruits and vegetables. I love help them with the housework, digging garden beds, planting flowers. Outside the city is very beautiful sunsets and sunrises. Red and orange sky and the birds singing.By late summer, grows mushrooms. My father and I take a big buckets and go to the forest. Then we bring full baskets of mushrooms to my mother, and she cooking very tasty mushroom bake.I like summer.

Лето - чудесное время. Ты можешь жарить шашлыки, гулять в лесу и купаться в озере. Ты можешь пригласить друзей играть в бадминтон и веселиться. Летом ты можешь отдохнуть от школы и поехать отдыхать на море. Бабушки и дедушки уезжают на дачи и выращивают там вкусные овощи и фрукты. Я люблю им по хозяйству, выкапывать грядки и сажать цветы. За городом очень красивые восходы и закаты. Красно-желтое небо и пение птиц.
К концу лета вырастают грибы. Мы с отцом берем большие корзины и идем в лес. Потом мы приносим полные корзины грибов маме, и она готовит из них очень вкусную грибную запеканку. Я люблю лето.

1. "Carbon calculators" can help you to know how much CO2 is produced by you.
2. Almost one ton of CO2 per person may be produced during a flight across the Pacific Ocean.
3. That can be done by buying energy-efficient light bulbs, refrigerators, and other appliances. By installing solar panels, we can make homes and businesses greener.
4. It may be offsetted by walking, riding bicycles, and driving hybrid cars.
5. This article implies the need  of reducing CO2 levels in the atmosphere.
Because, otherwise it may lead to global warming.