--- Jack, you look tired today. What‘s wrong? --- I was _______ busy_______ I didn‘t go to bed until midnight yesterday.A、too;B、enough;C、so;D、such;-易过题库-题库最全的搜题网站

--- Jack, you look tired today. What‘s wrong? --- I was _______ busy_______ I didn‘t go to bed until midnight yesterday.

Atoo;

Benough;