Uzupełnij każde zdanie, tak aby zachować sens zdania wyjściowego. Ćwiczenie obejmuje '0' , '1' , '2' i '3' tryby warunkowe.

1. I wasn't listening to what my teacher was saying so I was asked to leave the classroom.
If I _ what my teacher was saying, I _ to leave the classroom.

2. It's pure physics: for water to evaporate, you first need to boil it.
If _ , it_.

3. Without them informing me about the risk involved, no decision on my part will be possible.
Unless I _ about the risk involved, I _ make any decision.

4. We agreed to take part in the project, which turned out to be a total waste of time.
We _ so much time if we _ to take part in the project.

5. To improve his stamina Pete has to do sport on a regular basis.
If Pete _ sport on a regular basis, he _ his stamina.

6. With so few friends around, Monica feels lonely at times.
Monica _ lonely if she _ more friends around