Hu Peilan is a great doctor, caring for the patients took lots of her time and she thought herself ________ in her life. We’ll remember her forever.
My brother can play the guitar, ______ he can’t play it very well.
Tom wants ________ to you., Are you free ?
He can't play ________ volleyball,but he can play ________ chess.
My father doesn’t like milk. My mother doesn’t like milk, _______.
-----What are you doing?----- _________. It is too dirty.