You ( ) ( ) ( ) sports shoes ( ) a trip.去旅游一定要穿运动鞋.
问题描述:
You ( ) ( ) ( ) sports shoes ( ) a trip.去旅游一定要穿运动鞋.
急,讲理由,说清楚
答
have to wear (have to do 必须做某事)
for(表示目的)