A:regularly
B:usually
C:formally
D:Normally
I didn't hear the phone. I ______ asleep.
粮食仓库第一天运进大米504包,第二天运出大米375包,第三天运进大米869包,第四天运出大米902包,第五天运进大米350包.这五天共增加大米多少包?