If you open those files attached to your email, your computer ____ infected.

If he studies more, he _____ the exam. 

If I _____ a job soon, I won't have enough money for the rent.

If you don't believe me, _____ John. 

You will know what true love is as soon as you _____ it.

We won't find peace until we ____ who did this.

How will you celebrate if you _____ the exams?

When you see Tom, you ____ surprised to see how much he has changed. 

When ___ is high, people find it easier to get jobs.

The ___ was unhappy with the product and left a negative review.