This Hw Assignment is Ridiculous!

I got the two point and one point perspective fine and I thought I had intuitive down too, but I guess not looking at my hw assignment. All I have to say is that couches are evil! I do the first one fine but other two have a could around them due to the amount of times I had to erase them to the chair somewhat ok. I hope I get better for future assignments >:I (haha I like that face).