1. Read the sentences and decide if they refer to the past (P) or the present and/or the future (P/F).

1) He'll win the match unless his opponent really makes an effort.
2) If you hadn't taken me skiing, I wouldn't have sprained my ankle.
3) If she'd known the rules of the game, she'd have joined us.
4) If I spent more time practising, I could become very good at this.
5) We'll go ice-skating rather than rollerblading if the weather changes.
6) You'd save a lot of money if you didn't go horse-riding so often.