Question

What are these?They are apples.(改为单数句子)That's a bus.(改为复数句子)

These are pencils.( 改为一般疑问句并做肯定回答）可以讲一下么？怎么改的，谢谢了、、、

Answer 1

铅笔的数量超过一支的时候,要用代表复数的单词来表达,如:

What are these?这些是什么?-These (这些)are(是) pencils(铅笔).---Are these pencils?(这些是铅笔吗?)--Yes ,they are.

What are those那些是什么?-Those(那些) are(是) pencils(铅笔).---Are those pencils?(那些是铅笔吗?)--Yes, they are.
铅笔只有一支的时候,就要用单数的单词来表达,如:
What is this?这是什么?This(这)is(是)a pencil铅笔, Is this a pencil?这是铅笔吗?Yes, it is.是的,这是.
What is that?那是什么?That (那)is (是)a pencil(一支铅笔).Is that a pencil 那是铅笔吗?Yes, it is 是的,这是.

Answer 2

What are these?They are apples.(改为单数句子)
What is this? It is an apple.
That's a bus.(改为复数句子)
Those are buses.
These are pencils.( 改为一般疑问句并做肯定回答）
一般疑问句Are these pencils?

肯定回答 Yes, they are.

追问

可以讲下怎么改的行么？谢谢你了，呵呵、、、

Answer 3

1. What's this? It's an apple.
2. Those are/Those're buses.
3. Are these pencils? Yes, they are.

追问

可以讲下怎么改的么、？？我会改第三个、、谔谔、、、