For me I have 2 homeworks:
For Malay I have to answer something about hobbies and I only had to do a single page of the math's activity book.
I'm doing my Malay right now. .-.
Err, I guess it's possible, but you can't violate the signature size limit...if you wanted you could have one signature out in the open and the others in a spoiler tag though, as a spoiler does't take up a lot of space, tis quite convenient.