these的单数是:this。this有这个,今,本,现在,这么等意思。these有这些,一些等意思。these的短语有:know these 知其然;these payments 营养费;these things 这些东西;these include 其中包括。

these组句

1、I like these he likes those.

我喜欢这些,他喜欢那些。

2、I like these but she likes those.

我喜欢这些,而她喜欢那些。

3、I have no answer of these at all.

对于这些,我也不知道答案。