Onemorning,Iwaswaitingatthebusstop,worriedabout 61 (b...
问题详情：Onemorning,Iwaswaitingatthebusstop,worriedabout 61 (be)lateforschool.Thereweremanypeoplewaitingatthebusstop, 62 someofthemlookedveryanxiousand 63 (disappoint).Whenthebusfinal...
问题详情：Onemorning,Iwaswaitingatthebusstop,worriedabout 61 (be)lateforschool.Thereweremanypeoplewaitingatthebusstop, 62 someofthemlookedveryanxiousand 63 (disappoint).Whenthebusfinal...