I'm not sure( ) or not
I'm not sure
I'm not sure ( ).
I 'm not sure _ I can win the game or not.
I'm not sure()( 至今)
I'm not sure ______ it's a good idea or not.A.whether B.that
英语翻译I'm not sure if it is good or not ___ ___ ___
I’m not sure about the news.It ______ or ______ not be true.
I am not sure( )he will come or not
I'm sure I am not wrong
believe it or not,I'm sure that is ____ people call the six
i'm not sure yet.maybe he _____in shenzhen or zhuhai
为什么没有I’m not too sure?