题目内容：

根据句意,用指示代词this,that,these,those填空.
1.--Mom,____is Kim.
--Nice to meet you,Kim!
2.--What’s ____over there（在那边）?
--It’s a computer.
3.--Are ____ your pens in that pencil case.
--No.My pens are in my backpack.

优质解答

1.--Mom,__this__is Kim.
--Nice to meet you, Kim!
2.--What’s __that__over there（在那边）?
--It’s a computer.
3.--Are __those__ your pens in that pencil case.
--No.My pens are in my backpack.
希望能够帮到楼主