1.If the weather is be good this weekend, we will go to the beach.
2.If you don’t buy a ticket, you won’t get into the concert.
3.The teacher will be really angry if you are late for class again.
4.He will miss the bus if he doesn’t get up soon.
5.If we run , we will be there in five minutes.
6.I will do the washing-up if you cook the dinner.