they ___on walking until they found a lack.为什么用kept而不是contin
they ___on walking until they found a lack.为什么用kept而不是contin
英语翻译They 43 on walking until they found a lake,where they de
They kept on walking __they found a lake.填while还
英语翻译They drove through a town until they found what they tho
They found —— they were famous for only a short time 为什么用tha
When the police broke into the door,they found him(die)___on
John suggested ____anything about it until they found out mo
keep on与continue on的区别.具体是:They ()on walking until they foun
It was not until they got stuck in the mud _____ they found
They kept on talking until the teacher came in.改为同义句
they kept on talking until the teacher came in同义句
They walked until they come to a river.