1.b> i> :i> the boy climbed up a tree to get a better view ; we walked slowly up the hill - ; water came up the pipes ; the cat is up the tree ; her office is just up those stairs , ;
2.b> i> 1) / / / i> / , i> ; ; we live just up the road, past the post office , / , ; we walked up the road towards the church ;
2) i> , ; ; to sail up the Thames .i> / / i> ; a cruise up the Rhine .i> / ;
3.b> :i> up and downb> ) -; the maid asked if anything was the matter, that I was so often up and down stairs? , , - ; ) -; ; he paced up and down the room, looking worried / ; I looked up and down the corridor -; ) -; i> ; .