If Kate not emails me, I’ll be upset.
If Kate doesn't email me, I'll be upset
If you goes to bed now, you’ll not be sleepy tomorrow.
if you go to bed now, you'll not be sleepy tomorrow
If it’ll not be warm, the plants will not grow.
if it's not warm, the plants will not grow
If students do their homework, their teacher will is pleased.
if students do their homework, their teacher will be pleased
The ice melts if you don’t put it in the fridge.
the ice will melts if you don't put it in the fridge