how to say "still"

[Corina]

How does one say "still" in Cantonese such as "I'm still doing homework." or "Are you still over at your friend's house?"

[Dylan Sung]

han:

ngo han joh gan gung foh

nei han hai nei pang yau goh doh a?

(but my Cantonese is learnt through listening rather than actually being a native speaker....)

Dyl.

[better say...]

1. 我仲做緊末牷C
2. 你係咪仲o係朋友（屋企）o個度呀？