In my opinion ,she can’t be the girl ______ I am working at present .
It’s _____ tradition for the Chinese to honor the dead through ______ way of celebrating ______Tomb-sweeping Day.
---What do you think _____ an important part in their daily lives?---Music.
He seems to be doing nothing, but _____ he is just waiting for his chance.
The boss requested that he _____ there to work.
You must ______ your papers before you hand them in.