walk acrossthe street还是through?可是答案是through....

walk acrossthe street还是through?可是答案是through.... she cleans stree down, go, stree, the, straight walk walk walk walk walk walk walk walk walk walk road stree t way 可数还是不可数? 英语翻译One day a Frenchman went to New York．He didn’t know a word of English．When he arrived in NewYork,he took a bus to a hotel．It was SundaN and the Frenchman decided to go out for a walk．He left the hotel and went out into the stree Don`t go along this stree改为肯定句 My family live in this stree 哪里错了? 用off,over,between,along,in front of ,behind,under或acrossthe teacher is standing____the blackboardthe blackboard is____the teacher