word (noun)
radical: 讠
订
to reserve; to book (a ticket, a hotel room, etc) (verb)
话
dialect; language; speech (noun)
计
to calculate; to plan (verb)
记
to remember (verb)
课
class; course; lesson (noun)
请
please (polite form of request); to treat or to invite (somebody) (verb)
让
to allow or cause (somebody to do something) (verb)
认
to recognize (verb)
谁
who (question pronoun)