I. Поставьте предложения в вопросительную и отрицательную формы.
2. In the 19 th century Britain dominated international trade.

3. The value of exports is growing faster than the value of imports in Russia

1.  Did Britain dominate  international trade in 19 century?     In 19 century Britain didn't dominate international trade.2. Is the value of exports growing faster than the value of imports in Russia?    The value of exoports isn't growing faster than the value of imports in Russia.