Look!There is a pen --(lie) on the ground.

问题描述:

Look!There is a pen __(lie) on the ground.
1个回答 分类:英语 2014-11-12

问题解答:

我来补答
Look!There is a pen __(lie) on the ground.
应该填lying,因为有look所以它是现在进行时
 
 
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