Tell John not to leave the house unless he ________ that the lights ________.[ ]

A. will make sure;  will be turned off

B. will make sure;  will turned off

C. makes sure;  are turned off

D. makes sure;  will be turned off

食品标签是指在食品包装容器上或附于食品包括容器上的一切说明物。（）

A、文字

B、图形

C、符号

D、附签、吊牌、文字、图形、符号