Task 1. Match the words to their corresponding meaning Pepsin Hemoglobin Cell Bacteria Nucleotide DNA Molecule Keratin

The smallest structural and functional unit of an organism

A substance that carries genetic information in the cells of body

Is an organic molecule that is the building block of DNA and RNA

The smallest unit into which any substance can be divided without loosing its own chemical nature, usually consist of two or more atoms

A small living thing, some of which causes diseases and illness

A red protein responsible for transporting oxygen in the blood of vertebrates.

Chemical substance made by living cells that breaks down protein in food in the stomach and is produced by glands there.

A fibrous protein forming the main structural constituent of hair, feathers, hoofs, claws

She almost screamed — her smartphone was missing! Jane tried not to panic, although it was very difficult to stay calm and think clearly. She had all the important notes and contacts in her phone. All Jane could remember now was putting her phone into her bag before the plane landed.

Right at this moment Jane felt someone touch her shoulder. She turned around and saw the man who had been sitting next to her on the plane.

"I believe it's yours," he said while giving Jane her smartphone.

"Oh, it is! It is mine! Thank you so much!" she was super excited to see her phone.

As it turned out, the man found her phone in her seat after she had left the plane.

So after all Jane's trip was successful.

1. How are you going to spend Saturday and Sunday? - I want to go to Kavgolovo to ski. 2. Let's go to Pavlovsk! - Let's go on bicycles! It's about two hours away. 3. If you want, I can take you to the theater. 4. Manchester is located north of London. 5. In the week, students usually have little time for entertainments. 6. When does the train arrive at the Belorussky station? 7. What does Luce do? - Watching a movie on television. 8. My favorite pastime for my children is to listen to fairy tales on the radio. 9. Some people like to read in bed. Doctors do not approve.
1. Do not forget that at half-past four we have a meeting. 2. It's late, I have to go home. 3. I can give you this book on Saturday. 4. It is clear as a day that he is wrong. 5. I want to buy a new (wrist) watch because my watch goes wrong all the time. 6. I think my watch is in a hurry. There are six on your watch, and on my ten minutes past seven. 7. The train is three hours late. 8. Can you get this book by Friday? 9. So late? Then turned off the radio. It's time to go to bed. 10. Who are you waiting for? - Katya. She never comes at the appointed time and always finds an excuse. 11. I want to put my watch on yours. Where are they? "Here they are, on the desk." 12. Today he responds better than usual. 13. I hope to see him in a day or two. 14. Something happened to my watch, I have to give it to the repair. 15. Ring me to (from) two to three. 16. Please take a look at the clock. What time is it on your watch? "My watch is not right, they are in a hurry." Where is your watch? - On the table. "They're doing the right thing, are not they? "I'm afraid they're falling behind, as always." My watch is half past eight. We must hurry up. 17. My watch does not go. "What happened?" - I dont know. 18. Turn on the radio, please. I want to put the clock on the radio. 19. It's already five to seven. Where's Petya? The show starts at exactly seven. -Do not worry. Petya always comes on time. 20. I have a day off today, and I want to prepare a grammar today, not tomorrow. "You're right. Do not postpone until tomorrow what you can do today. 21. I like to study in the morning .- Yes, the morning is wiser than the evening. 22. What are you doing? - I translate the article from English into Russian. I must translate it for tomorrow.