一Howlonghaveyoubeenhere?一Onlyaboutfiveminutes．HenryandS...

問題詳情：

一How long have you been here?

一Only about five minutes．Henry and Simon           here with me．

    A．have walked    B．had walked       C．walked          D．were walking

【回答】

知識點：一般過去時及其被動式

題型：選擇題