look for
寻找
need [ni:d]
vt.&v.aux.需要；必须
practise ['præktis]
vt.练习；实践
along [ə'lɔŋ]
prep.沿着 adv.向前
turn [tə:n]
vi.转(弯)；翻转
turning ['tə:niŋ]
n.(路的)转弯处
catch a bus
赶公共汽车
