—The exam was very easy , wasn’t it? —Yes, but I don’t think _____can pass it.A. somebody B. anybody C. everybody
_______ was the temperature yesterday?
Most teenagers play games on their smart-phones(智能手机)_______fun.
She wanted to buy some comic books, but there was ______ left in the shop.
I often hear the girl_______ beautifully next door. When I passed the door, I heard her _______ just now.
____ of the work_____ too hard for me, so I can't finish it without any help.