We must wear suitable clothes___ ___ ___（在不同的场合）

We must wear suitable clothes___ ___ ___（在不同的场合） They are dogs' clothes(改为同义句） They are clothes___ ___. We must ___(be) careful. 在中国,车辆必须靠右行驶.we must drive ___ ___ ___ ___ of the road in ch 1.If you wear jeans,we won't let you in （改为同义句） ___ ___ ___ 英语语法题（代词）Everyone must wear ___ school uniforms to shool.A.o （英语翻译）我们最好考虑一下减少污染的方法.We ___ ___ ___ ___ the ways ___ ___ po We must ___ our ciassroom clean. We must have someone ___ the room. What must we take with ___ tomorrow. We must ___(keep) the classroom clean. We must go there ___ the piano.