I actually like cars' better.
I was actually going to compose an example sentence.
yes actually can be used at the end of a sentence. (eg) I didn't go there actually.
I am actually going to answer that.
Actually, yes it can.
Actually, there is no Santa Clause.
Are you actually asking this question?
Actually, I'm not sure about how to do that.
it is actually
Your student was not actually responsible for composing this sentence.
You are actually a silly person for asking this:P
you actually can't.
There actually isn't a simple subject in this sentence because it is an instruction. The simple subject is actually 'you' as in 'You do your chores.' but it has been removed. The sentence is still completely grammatically correct, of course.