99.1
If you’re hungry, we can have lunch now.
If you’re busy now, we can talk later.
If you don’t want these magazines, I’ll throw it away.
If you pass the exam, you’ll get a certificate.
If you need money, I’ll lend you some.
If you fail the exam, you can do it again.
If you want these pictures, you can have them.
99.3
I don’t want to disturb you if you’re busy.
If you go to bed early tonight, you’ll wake up early in the morning.
Turn off the tv if you aren’t going to watch.
Tina won’t pass her exam if she won’t study.
If I have time tomorrow, I will clean the whole house.
We can go to the beach tomorrow if I finish all my homework and chores.
I’ll be surprised if he asked me out. (Or if he invited her)
99.4
When
If
If
If
When
If
When and if.
I’m not sure how to answer 99.2 right now :(
I might answer when I have some time.
