II. Вставьте правильный предлог или послелог, где необходимо.

1. As she couldn`t do the crossword puzzle she gave (off, on, up).

2. (At, To, By) the time I got to the cafe, it had been shut.

3. The boy was punished (at, on, for) smoking.

4. When did his interest (at, in, on) social work begin?

5. Can you explain (for, to, -) me why you didn't turn up last night?

6. It is strange experience coming (back, up down) to the place where you were born and brought (out, back, up).​