2: That is an eraser.
3: It is a red apple.
4: I am a boy.
5: He / She is a teacher.
第1个回答 2013-07-04
2: Those are( some )erasers.
3: They are (some )red apples.
4: We are boys.
5: They are teachers.
加油！不明白再问！如果帮到你，请采纳，谢谢！追问
3: They are (some )red apples.
4: We are boys.
5: They are teachers.
加油！不明白再问！如果帮到你，请采纳，谢谢！追问
This is a book. What’s this?
追答These are (some ) books.
What are these ?
第2个回答 2013-08-21
They are two erasers.
They are two red apples.
We are boys.
They are teachers.
句子单数变复数一定要把is改成are，two可以随意改，不过一定要改成2或2以上的数。还有，后面的名词也要加s或es。
They are two red apples.
We are boys.
They are teachers.
句子单数变复数一定要把is改成are，two可以随意改，不过一定要改成2或2以上的数。还有，后面的名词也要加s或es。
