Grandma went to the market and bought some meat,eggs and (西红柿)for lunch.
我看到桌子上放着一张便条.
I saw a note lying .
狗是人类的好朋友.
are man's best friends.
I can't follow you, Tom. Please say it (再一次).
Li Rui (弹奏) the guitar after school every day.
He replied to my letter very (快速地).