If we … (will leave/leave/leaves) at 7 o’clock, we … (will arrive/arrive/arrives) on time. If Bob … (will get/get/gets) a good job, he … (will buy/buy/buys) a new car.
If you … (won’t drink/don’t drink/doesn’t drink) wine, you … (won’t feel/don’t feel/doesn’t feel) sleepy.
The child … (will start/start/starts) crying if the toy … (will break/break/breaks).
We … (will go/go/goes) to the beach if the weather … (will be/is/be) sunny tomorrow.
I … (will be/am/be) late for the concert if I … (won’t find/don’t find/doesn’t find) a taxi.
If he … (will become/become/becomes) Prime Minister, he … (will raise/raise/raises) taxes.
If you … (will be/are/is) more careful, you … (won’t make/makes/make) so many mistakes.