____you eat the correct foods _____be able to keep fit and stay healthy．
A．Only if ; will you B．Only if ;you will
C．Unless ; will you D．Unless ; you will
The local government has done everything it can the buried miners．
A．save B．saving C．to save D．be saved
It is difficult for a teacher to give attention to children in a large class．We should reform the situation in order to meet each child’s needs．
A．private B．personal C．individual D．single
_____she forgets to bring a health certificate?
A．What if B．How about C．What for D．So what
Last night, an accident happened at ________ crossroad a few meters away from _____supermarket．
A．a; a B．/ ; a C．/ ; the D．the; /
假如你叫李华，是华光中学的一名高二学生。最近，你发现学校开学一来食堂一直使用一次性餐具，学生浪费现象特别严重。为了倡导低碳生活方式。在生活的细节上注重节能减耗。请你结合生活中的例子，根据下面的提示，写一篇120词左右的英语倡议书。
1. 减少使用塑料袋；
2. 避免使用一次性餐具；
3. 避免浪费水和电；
注意：可适当增加细节，以使文章连贯。
参考词汇：低碳生活 low-carbon life; 一次性餐具 disposable dishware
