1. He has changed so much lately.
2. They were abroad five years ago,
3. My parents have already left to the country.
4. Her health has improved greatly.
5. Last night I went to bed very early.
1. He has published his new novel this week.
Has he published his new novel this week?
What has he published this week?
Who has published his new novel this week?
2. Ann will have come home by then.
Will Ann have come home by then?
Where will Ann have come by then?
Who Will have come home by then?
3. My friends had discussed this play by that time yesterday.
Had my friends discussed this play by that time yesterday?
What had my friends discussed by that time yesterday?
Who had discussed this play by that time yesterday?
1. You may go now.
2. Can Mike run very fast?
3. You must work hard at your English.
4. You must not smoke here.
5. Can/may I take Pete's bag?
earth day should be every day
Nowadays many people don't take care of our nature. Those people think that everything is good in our world and If any big companies cut down a lot of trees to make different furniture it won't cause bad on our nature. But they are wrong. If every company cut down a lot of trees there will be no trees. As we know, tree is the source of oxigen. That's why we should take care of our nature. But this isn't the only problem. Many companies pollute the rivers or lakes. They throw their waste into the water and then thousands of fish die. And If anyone will drink this water he will be poisined by it.
Why I have started with the Earth day? Because this day eaery person is reminded about what should we do to take care of our nature. People mustn't forgen about it. That's why I want Earth day to be every day.
Вот так.
