知识梳理【重点短语】1.make sure 确信;确认2.beat against... 拍打……3. fall asleep 进人梦乡；睡着4. die down 逐渐变弱；逐渐消失5. wake up 醒来6. in a mess 一团糟7. break...
before，infront of, in the front of1.Please come to see me _______ Sunday.2.The bus stops ______ the bus stop.3.John and Tom sit ______ the c
