--mum, i'vE BEEn stuDying English sinCE 8 o'CloCk. ______ i go out AnD plAy with tom For A whilE
--no, i'm AFrAiD not. BEsiDEs, it's rAining outsiDE now.
A．CAn't
B．woulDn't
C．mAy not
D．won't