1. 3rd ABDC 4th ABDC 5th ABDC 6th ABDC

2. ① Hi, I'm Bobo(3 학년 ) Jina: Hi, I'm Jina. Kevin: Hi, I'm Kevin. Jina: Nice to meet you, Kevin. Kevin: Nice to meet you, too. Jina: Bye, Kevin. Kevin: Bye, Jina.

3. ② It's a ball(3 학년 ) Jina: What's this? Tina: It's a pen. Jina: A pen? Tina: Yes, It's a pen. Rahul: What's that? Tina: It's a cup. Jina, Rahul: Wow, It's nice.

4. ③ Stand Up, Please(3 학년 ) Kevin: Open the window, please. Rahul: Okay. Tina: Jina, stand up. Jina: Yes, Tina. Teacher: Wow, it's nice. Jina: Uh-uh. Close the window.

5. ④ Happy Birthday!(3 학년 ) Family and friends: Happy birthday, Jina! Father: This is for you! Jina: Oh, Thank you. Is it a doll? Mother: No, it isn't. Open it. Jina: Wow, it's a robot.

6. ① My name is Minho(4 학년 ) Miss Kim: Good morning, class. Students: Good morning, Miss Kim. Miss Kim: This is your new classmate, Kate. Kate: Hello, my name is Kate. Nice to meet you. Students: Nice to meet you, too. Miss Kim: Kate, sit over there, please. Kate: Okay.

7. ② It's in the Box(4 학년 ) Minho's mom: Minho, you're late. Minho: Oh, where's my cap? Kate: It's in the box. Minho: Where's my watch? Minho's mom: It's on the bed. Minho: Oh, here it is. Thanks, mom. Minho's mom: Minho! Here's your lunch box.

8. ③ Don't Touch That!(4 학년 ) Auntie: Good morning. Minho: Good morning. Auntie: Oh, it's green. You can go now. Minho: Thank you. Auntie: Oh, no! Don't run. Watch out! Auntie: Are you okay? Willy: Yes, I'm okay. I'm sorry.

9. ④ What time Is It Now?(4 학년 ) Minho: I like it. Lian: It's so fun. Minho's mom: Minho! Let's go home now. Minho: What time is it, mom? Minho's mom: It's six o'clock. It's time for dinner. Minho: Okay. Goodbye! Nick, Lian: See you!

10. ① I'm from Brazil(5 학년 ) Jiho: Oh, he's coming. He's coming. Let's sit. Mr. Brown: Hello, everyone. Students: Hello. Mr. Brown: My name is Mike Brown. I'm from Canada. Yuna: I know about Canada. Mr. Brown: What's your name? Yuna: My name is Yuna. Yuna Park. Mr. Brown: Yeona? Yuna: No, Yuna. Mr. Brown: How do you spell your name? Yuna: Y-U-N-A. Mr. Brown: Oh, I see. Yuna. That's a pretty name.

11. ② Whose Umbrella Is This?(5 학년 ) Tom: What a wonderful day! Jiho: Yes, it's very nice. Let's play outside. Tom: OK. Tom: Look! There's a watch. Jiho: What a nice watch! Whose watch is it? Tom: Let me see. Eunice? Jiho: Who's Eunice? Tom: I don't know. Yuna: Hey, that's mine. Jiho: Is this yours? Yuna: Yes, it is. Eunice is my English name.

12. ③ Where's the Ice Cream Store?(5 학년 ) Yuna: Can I help you? Visitor: Yes, please. Where's the music room? Yuna: It's on the fifth floor. You can use the elevator. Vistitor: Umm... Where's the elevator? Yuna: It's over there. Go straight and turn right. Visitor: Go straight and turn right? Yuna: Yes. Wait! Let's go together. Visitor: Oh, there it is. Thanks a lot. Yuna: No problem. Visitor: Your English is very good.

13. ④ Do You Want Some More?(5 학년 ) Sally: Wow, everything looks delicious. Yuna: Do you like Korean food? Sally: Yes, I do. Yuna: Go ahead. Help yourself. Sally: Thanks. Mmm, this bulgogi is delicious. Yuna: Do you want some more? Sally: No, thanks. I'll try other food. Yuna: How about some japchae? It's noodles and vegetables. Sally: Mmm, it's really good. Yuna: Do you want some more? Sally: Yes, please.

14. ① What Grade Are You In?(6 학년 ) Ms. White: Hi, Mina. How's it going? Mina: I'm okay, thanks. How about you, Ms. White? Ms. White: I'm fine, too. What grade are you in, Mina? Mina: I'm in the sixth grade. Ms. White: What class are you in? Mina: I'm in Grade 6. class2. Ms. White: Great! I'm going there now. Mina: I'm so excited. I like your class. Ms. White: Thank you. Let's go.

15. ② I'll Play the Guitar(6 학년 ) Mina: We have Show and Tell next week. What will you do, Taeho? Taeho: I have no idea. How about you, Mina? Mina: I'll do a magic show. Taeho: That's interesting! Good luck! Mina: Thanks. Taeho: What will you do, Brian? Brian: Sorry. I don't want to tell you now. Taeho: Oh. Please tell me. Brian: No way! Wait until next week.

16. ③ I Have a Fever(6 학년 ) Taeho: Hi, Ms. Angel. Ms. Angel: Hi, Taeho. What's the matter? Taeho: I have a headache. Ms. Angel: Really? Let me check. Oh, you have a fever. Do you have a runny nose, too? Taeho: Yes, I do. Ms. Angel: You have a bad cold. You should go to see a doctor. I will call your homeroom teacher. Taeho: Thank you, Ms. Angel. Ms. Angel: Take care.

17. ④ When Is Your Birthday(6 학년 ) Brian: Our club has special plans for Earth Day. Mina: When is Earth Day? Brian: It's April 22nd. Mina: What will you do? Brian: We'll pick up cans and bottles and have an Earth Day parade. Mina: That sounds fun. Can I join the parade? Brian: No problem. Mina: Thanks. Anyway, what day is April 30th? There are five stars on that day. Brian: It's my birthday.