Jack picked up the telephone on the desk and r__ the airport to see if the piane had already left.
问题描述：
Jack picked up the telephone on the desk and r__ the airport to see if the piane had already left.
答
rang.
ring [ riŋ ] vi.按铃；敲钟；回响；成环形
n.戒指；铃声,钟声；拳击场；环形物
vt.按铃；包围；敲钟；套住
[过去式rang 过去分词rung 现在分词ringing ]
要用过去式.