Complete the sentences.
you must use your lights at
night when you travel by car.
1.you must use your lights at night
2. you mustn't run across the road
3 you must look at your ticket carefully
4 you mustn't talk to the driver
5 you must get a ticket from the driver
6 you mustn't drive quickly –
7 you must cross the road quickly
8 you must look before you cross
9 you must sit down quickly -
10 you must drive carefully -​

The US situated in central North America.2. It is washed by the Pacific Ocean, Atlantic Ocean, the Carribian Sea and the Gulf of Mexico.3. The US has almost every kind of weather.4.  The US  has many kinds of land — rocky coasts, dry empty deserts, big rivers, wide plains and grasslands, lakes of all sizes, high mountains, great forests, sunny beaches, lands of endless winter.5. The population of the country is more than 250 million.6.The Grand Canyon, Yosemite Valley, and Yellowstone are among the most famous places to enjoy the beauty and power of wild America.7. The mighty rivers of America are Mississippi, Colorado and Missouri.8.A big mountain chains are the Appalachians and the Rocky Mountains9. The Grand Canyon attracts people because it is very big and  beautiful with  different kinds of plants and animals on opposite sides of the canyon. It looks different at different times of day and in the winter it is covered with snow.10. People say that the US is a young country because It’s only been independent for around three hundred years.11.  Americans have tried to save many of the most beautiful wild areas of the United States. There are a lot of parks, forests and wildlands where they  can enjoy the beauty and power of wild nature.12. I think that the U.S. isa "melting pot" because many different social groups from different religious, ethnic, racial and cultural backgrounds have chosen to live here.

A. I. In the area built a large environmentally friendly plant. 2. I'm sure there will be many built laboratories that are well equipped. 3. Many student camps built on the southern shore of the Crimea. 4. All calculations are performed using computers. 5. Foreign languages are taught at all faculties of the University. 6. He was listened to with great interest. 7. Why he put many questions? 8. Selling these books? 9. Whom this book has been translated into Ukrainian language and where it is preparing to print? 10. When published this book? 11. He was asked to answer three questions. 12. If the work is over tomorrow, we'll go. FROM. Do not go to the classroom. There then quiz the student. 14. This event is commented in the newspaper today.In. I. I was told to come here at five o'clock. 2. He was not given the opportunity to prepare for the speech. 3. they haven't been shown the road to our house. 4. We do not send books by mail. 5. they will test for the ability to this work. 6. You will meet some of the members of the delegation. 7. Letters will be sent on time. 8. Bring in the morning newspaper. V. Telegram was brought an hour ago. 10. For we have already sent. II. Were talking about them as good people.