I hear there will be all kinds of robots________ twenty _____ time .A. after, years B. in, years’ C. for, year’s
Li Yuanshen and I ________ good friends.
Yi Ran is a girl. ______ is in Class 5, Grade 7.
Your parents’ parents are your _________.
Mike wants some ________ to eat.
---_________is the football match? ---It’s on the playground.