The use of past tenses after some expressions to describe unreal or imaginary situations.
|
01
233.50 KB |
|
01
742.68 KB |
|
02
292.88 KB |
|
03
252.71 KB |
|
04
249.18 KB |
|
05
255.78 KB |
|
06
200.36 KB |
USD
EUR
GBP
CAD
TRY
JPY
RUB
