упр.3. The USA.

Поставьте следующие предложения в вопросительную и отрицательную форму:

 

  1. The USA has a sea-border with Russia.
  2. The USA is made up of 50 states and the District of Columbia.
  3. We can see lowlands and mountains.
  4. The climate of the country varies greatly.
  5. The coldest regions are in the north.
  6. The climate of Alaska is arctic.
  7. The Congress consists of the Senate and the House of Representatives.