May 30, 2016

Чудовий спосіб збагатити свій словниковий запас!

May 30, 2016

55 тестів з доволі складною лексикою.

May 30, 2016

PRACTICE PASSAGE with keys

The Alaska pipeline starts at the frozen edge of the Arctic Ocean. It stretches southward across the largest and northernmost state in the United States, ending at a remote ice-free seaport village nearly ...

May 30, 2016

Kevlar is a remarkable fabric known for its strength and durability.