Lisa can play chess_______,but her Chinese chess is not so_______.

The openair celebration has been put off ________ the bad weather.[ ]

ng of the scenes ________ the people were killedby the invaders, the old man was full of anger

下列多音字归类正确的一项是

Until now, technologies like GPS have mainly been used to help people ________ where they are and what is nearby. [ ]