Instructions Listen to the sentence and decide if they are correct or incorrect.

If you book your flight early, it will be cheaper.

If I will have enough money, I buy some new sneakers.

I might to be late for school tomorrow.

It may be possible to save some animal species from extinction.

What would you doing if you found 100 dollars?

I would try to find out whose money it was.

If we all used low energy light bulbs, we would save more energy.

If I would study more, I wouldn't always flunk my exams.