Section A (1a-2d)预习检测Ⅰ.1.What;rules 2.arrive/be late for 3.can't eat 4.dining room 5.What elseⅡ.1.must ;on time 2.There are;rules 3.can't bring 4.have to be quiet课堂达标Ⅰ.1.eat 2.outside 3.arr...