–Tom, Mary can’ t sharpen the pencil. Can you give ______ a hand? -Certainly. A. her B. hers C. herself
--- Staying up late is bad for your health. ---You are right. I decide to ________.
________ everybody is here, let’s begin our meeting.
It’s said that his father was attacked ________ a man ________ a knife.
________ are crazy about listening to pop music in their spare time.
--- Do you know ________? --- All of them ________ the museum.