Don’t play with the dog, Jack, for it _____________be dangerous at times.
---What do you think of my article, professor?---The former part is well written but _____ is just so so.
--Look !The telephone is broken .Someone damaged it ______purpose.--That may be right. But perhaps it was broken ________ accident.
My uncle _____ to see me. He'll be here soon.
He asked , “ Are you a Party member or a League member?”→He asked me _________.
I’d like to know ________ Chinese.