如图所示,已知物体A和动滑轮的总重为200N,当物体A匀速上升高度为1m时,绳子移动的距离为____ m,人对绳子的拉力为____N,拉力所做的功为____ J,(绳子与滑轮的摩擦力、空气阻力忽略不计)
My father ____ (take) the bus to work every day.