－Hello, mum. Are you still on Lushan Mountain?
－Oh, no. We are back home. We a really good journey.
A. have
B. had
C. are having
D. will have
网友回答
A. have
(答案→)B. had
C. are having
D. will have
解析：考查动词时态的用法。句意：你好，妈妈，你仍旧在庐山吗？——哦，不。我们回家了。我这个旅程玩的真的很高兴。结合语境可知下文描述的是过去（回家前）发生的动作，故用一般过去时态。故选B。