a) If the commentaries on the international football match were live we, the listeners would be extremely happy.
b) If teenagers had transistor sets they would listen to radio Nova chanel.
c) If you would turn the knob of your radio set, you would pick up a station with your favourite programme.
d) If I had enough money, I'd buy some artisan ship articles.
f) If knitting were easier, I also would learn it.