---She has never been to Hong Kong, ________ she? ---__________, so she knows little about it.
Please call us _______ 2388977.
_______ his sister, Alice.
This is ____ eraser and that's _______ ring.
—Would you mind if I open the window?— .A、Not at allB、Yes, please doC、All right
The rich man all his money to the charity when he died.A、gave upB、gave outC、gave away