Put the verbs in parentheses in the correct form (if-clauses 2).

a) if i _______ (be) you, I _______ (not\shell) my old bike.

b) If we ________ (go) to bed early, we ________ (not\feel) tired the next day.

c) if Luisa ________ (know) how to play badminton, she _________ (enjoy) it, but she doesn't.

d) if Rafael _________ (not\spend) the money i give him every week on video games, he __________ a new pair of tennis shoes.