1Theyflewupintothesk的精选

问题详情：句型转换；按要求完成下面各句，每空一词(含缩写)。1.Theyflewupintothesky2yearsago.     (改为一般疑问句)   _________they_________upintothesky2yearsago?2.Taradoesn’tgoswimmingbecauseitisraini...