Write first conditional sentences.
IT (RAIN) / I (NOT PLAY) TENNIS
IF IT RAINS, I WON`T PLAY TENNIS.
1. I (NOT PLAY) TENNID / I (STAY) AT HOME
2. I (STAY) AT HOME / I (BE) BORED
3. I (BE) BORED / I (PHONE) MY FRIEND
4. MY FRIEND (BE) AT HOME / HE (COME) TO MY HOUSE
5. HE (COME) TO MY HOUSE / WE (PLAY) TNNIS ON THE COMPUTER