What do you think we can do for our parents –You ____ do anything except to show your love — akind word, a warm smile and a helping hand.

He ought to win the first prize, _____ he?

They are______ interesting novels _______ I want to read them once again.

I doubt______ he will come to attend our school’s 107th anniversary ceremony[ ]

Though I am improving in my study, I still have a long way to go _____some of my classmates.