22．―I called you at 7:00 yesterday evening．but nobody answered． 一Sorry, I dinner with my friends at a restaurant． A．have B．had C．is having D．was having 【查看更多】

 

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—I called you at 7：00 yesterday evening．but nobody answered．

一Sorry, I        dinner with my friends at a restaurant．

A．have         B．had       C．is having   D．was having

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