题目内容：

This is Tom could I borrow your bike?it's not very good ___ .could you speak more ___

优质解答

it's not very good _line__ .could you speak more _clearly__?

追问：

原因 填sound loudly 行吗

追答：

这是打电话的对话，前一个词我觉得填 line， 线路不好，后一个空，填loudly也行