Work in groups. Decide what you could do in Uzbekistan to raise

environmental awareness and action. Design a poster to advertise

your event. Include a motto for your Uzbekistan Earth Day.​

1)Can I help you? -- Yes, you can. You can help me.
2)May I come in? -- Yes, you can. You can come in.
3)Did you say that you know her? -- Yes, I did. I said that I know her.
4)Did you say you're inviting me to the theatre ? -- Yes, I did. I said that I am inviting you to the theatre.
5)Are you sure you have to leave? -- Yes, I am. I am sure that I have left.
6)Would you like a cup of tea? -- No, I wouldn't. I wouldn't like a cup of tea.
7)Can you give me a lift to the station? -- No, I can't. I can't give you a lift to the station.
8) Can you tell me the time please? -- No, I can't. I can't tell you the time.
9) Do you mind if I open a window? -- No, I don't. I don't mind if you're open a window.

1. Mary has typed a lot of documents. 2. Megan has seen many places. 3. Mr. Tompson has made many good films. 4. Sarah has translated a lot of foreign novels. 5. Mrs. Stone has written ten novels and twenty short stories.

1. It has'n been... . Has it been...? 2. They haven't been... . Have they been...? 3. Sam hasn't been... . Has Sam been...? 4. He hasn't been... . Has he been...? 5. Mr. White hasn't been... . Has Mr. White been...?

1. He must be in his cabinet now. 2. May I come in? - Yes, please. 3. You must read this text. 4. May I ask you? - Yes, please. 5. I can't go to the cinema with you, cause I'm very busy.

1. Teacher said us to go home. 2. My mother said me to buy meat in the shop. 3. Alice said her friend lived in London. 4. The teacher said to me I had not done the work well. 5. I said to Nick where he was going. 6. I said to Boris if his friend lived in Moscow.