Lesson 3. 
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* Problem 1.
1. Is this your book ?
	- Yes, it is.
2. Is that your bike ?
	- No, it is not.
3. What is this ?
	- It is a dictionary.
4. What's that ?
	- It's a computer.

* Problem 2. 
1. This is a cat.
2. Is this your pencil ?
3. Yes, it is.
4. What is this ?
5. It's an apple.

* Problem 3.
1. What is that ?
2. It's a map.
3. What is your name ?
4. My name is Suzuki Ken.