Спропусками

1)
what's in english ?
's a book.

2)pierre ,this is yukio.yukio, .
a.hello piere
b.hello,yukio​

1) "What's in English? It's a book."

The correct answer is "It's a book." In this sentence, the speaker is asking what language something is in. The response indicates that the thing being referred to is in the English language, and specifically, it is a book. To break down the sentence:

- "What's" is a contraction of "What is" and is used to ask about something.
- "in English" means that the question is asking about the language the object is written or spoken in.
- "It's" is a contraction of "It is."
- "a book" specifies that the thing being discussed is a book.

2) "Pierre, this is Yukio. Yukio, _______________."

The correct answer is "b. Hello, Yukio."

In this sentence, we are introducing two people to each other. The speaker is first addressing Pierre, introducing him to Yukio, and then the speaker prompts for a response from Yukio. The correct response would be to say "Hello" to Yukio. Let's break down the sentence:

- "Pierre, this is Yukio." The speaker is addressing Pierre to let him know that the person they are talking about is Yukio. They are essentially connecting the two individuals.
- "Yukio, _______________." Here, the speaker wants Yukio to respond to Pierre's introduction. The correct response is to say "Hello" to Pierre since they are being introduced.

It's important to note that the response could vary depending on the context and social norms. However, in a general context, "Hello" would be an appropriate response when someone is being introduced to you.