Respuesta:
Here are the completed exercises based on your description:
### Nice to meet you! Complete the conversations.
#### Conversation 1
- A: Hello. My name's Tom. What's **your** name?
- B: **My** name's Maria.
- A: Where **are** you from, Maria?
- B1: I'm from Brazil.
- A: Oh! Where in Brazil **are** you from?
- B: From Rio de Janeiro.
- A: Ah, Rio **is** beautiful! Well, nice to meet you, Maria.
- B: Thank you. Nice to meet you, too.
#### Conversation 2
- A: Hello! What's **your** first name?
- B: **My** first name's Cathy.
- A: And what's **your** last name?
- B: Jenkins.
- A: How do you spell that!
- B: J-E-N-K-I-N-S.
- A: And where **are** you from, Cathy?
- B: I'm from Los Angeles. **I'm** American.
- A: Thank you very much.
### Countries and nationalities
1. He's from the United States. He's American.
2. I'm from England. I'm **English**.
3. I'm from Brazil. I'm **Brazilian**.
4. I'm from Saudi Arabia. I'm **Saudi Arabian**.
5. I'm from Korea. I'm **Korean**.
6. I'm from Peru. I'm **Peruvian**.
7. I'm from Mexico. I'm **Mexican**.
These completions fill in the missing words appropriately for both exercises, maintaining the correct grammatical structures.
