英语语法题目this的复数形式是these,用来指离说话人距离近或时间上近的人或事物；that的复数形式是those,用来指空间或时间上远的人或事物.this,that与单数名词连用；these,those与复数名词连接.

Question

英语语法题目
this的复数形式是these,用来指离说话人距离近或时间上近的人或事物；that的复数形式是those,用来指空间或时间上远的人或事物.this,that与单数名词连用；these,those与复数名词连接.
翻译句子：
1、这些树很高.
2、那些书很贵.
3、这是我的笔记本.
4、那是汤姆的铅笔盒吗?
单复数转换：
1) This is my sister.
2) Those are his erasers.
3)Is that a pen?

Answer 1

1 These trees are very tall.2 Those books are very expensive.3 This is my notebook.4 Is that Tom's pencil-case?1)These are my sisters.2) That is his eraser.3) Are those pens?