Cook up and down the river

Cook up and down the river We go up and down the building___elevator Make the clock__(move)up and down. I saw the kite up and down 中 up and down 是什么词性,修饰什么? People go up and down in the lift = People go up and down _____ _____ . 请问look up and down .可以说look up and down the hall吗 up and down翻译 up and down? up and down 翻译 jump up and down jumped up and down we go up and down the apartment building in the The car went up and down on the r____road The soldiers were m_____ up and down the square. she goes up and down the building by lift we went up to the sun and brought fire down. what goes up and down the stairs without moving? They use the lift_____(go) up and down every day.