Simple and compound
I tried to stop him, but he kept working
Compound
That's why we can't go to the park right after school
Complex
For you to have your price, you'll have to complete your homework
First
If you won the lottery, you would buy that Lamborghini
Second
We had homework yesterday, didn't we?
Positive+negative
Every now and then I get a little bit restless
Compound
I found it weird (that) she never replied to me
Complex
If you write an essay, you will have to use good grammar
First
If she hadn't slept so late, she wouldn't be so tired
Third
She didn't studied, did she?
Positive+negative
Of course these plants were grown in a nursery
Simple
It was Jack who saved the day
Complex
Unless a thief wants go leave evidences they wear clothes
Zero
When I graduate from school, I'll already be famous, like you
Second
They won't come, will they?
Negative+positive
I have never been so exited to see cloud skies
Simple
I often wonder about the back up vocals in the song, but I've never found out who sings them
Compound-complex
If you want to get a 10, you'll have to study hard
Zero
If that tree wasn't infected, they would be children there
Third
He didn't complete it, did he?
Positive+negative