1. one
2. primary
3. first
4. first
5. one
6. first
7. one
1. I don't know him, I saw him at the first time.
2. She finished studying at primary school.
3. He chosen another one.
1. one
2. primary
3. first
4. first
5. one
6. first
7. one
1. I don't know him, I saw him at the first time.
2. She finished studying at primary school.
3. He chosen another one.