Complete each sentence with these words: reef, bay, dune, canyon, waterfall, mountain range, volcano, glacier. 1 There's often snow on the top of a very high.

2 It can be difficult to run up a because it's all sand.

3 When water goes over the edge of a , it often looks white.

4 A can be dangerous for ships, because it's just below the surface of the sea.

5 If a is active, it sometimes erupts and can be very dangerous.

6 It can take a very long time for a to move even as little as ten centimeters.

7 A is sometimes a good place for ships to stop, because it's protected by land on three sides.

There's usually a river at the bottom of a .

II. Translate these sentences. (Переведите эти предложения.)​

Every morning I stretch and get up. Then I go to the bathroom to brush my teeth. I 1)look at myself in the mirror in the bathroom. I have light green eyes and thick eyebrows like my dad’s, a short nose like my mom’s, and a lot of freckles, like my younger brother Joey. You can 2)see that I have features of different family members. And I really like it. When my teeth are clean, I walk back to my bedroom very slowly. Then I get 3)dressed for school. We have to wear a uniform, so I wear the same thing every day: a blue and green skirt with a navy blue polo shirt and black shoes. My elder sister Susanna finds the uniform boring, but I don’t 4)mind so much. I think it is quite comfortable. It’s just one less thing I have to 5)worry about in the morning.

1. Meeting, telling finding, sending, giving, taking, reading, looking, going, opening, closing, putting, sitting, doing, coming.

2. 1. The children are playing now. 2. What you are doing? - I am doing my homework. 3. The girl's mother is reading a book. 4. What the man is cutting down near the river? 5. She isn't watching TV now, she is walking in the park. 6. Bess and Lane are going to school now. 7. I am washing the dishes. 8. My friend is speaking to their teacher.

3. 1. She isn't reading the book. 2. The sun isn't shining. 3. He isn't  giving me some books. 4. She isn't sitting on the grass. 5. They  aren't watching TV at the moment. 6. We aren't speaking to Jane.  7. Ben isn't closing the door. 8. You aren't having dinner.

4. 1. Is Jane opening the window? 2. Is Bess cleaning her teeth? 3. Is my father reading a newspaper? 4. Is the cat drinking its milk? 5. Is the dog eating some meat? 6. Are we walking in the park? 7. Are you having dinner? 8. Are they looking at the boy?