There’s a watch ________(lie) on the ground.It took me two hour (work)out this maths problem.
问题描述：
There’s a watch ________(lie) on the ground.It took me two hour (work)out this maths problem.
答
lying
to work(it takes somebody sometime to do something)
答
There’s a watch __lying______(lie) on the ground.
It took me two hour 【 to work】(work)out this maths problem.
答
lying to work
请及时采纳,不懂继续问( 天天在线 ）
(*^__^*) 祝学习进步! 谢谢
答
lying to work
有不明白的地方再问哟，祝你学习进步，更上一层楼！ (*^__^*)