1.1 Fill in the blanks using the subject pronouns (I, you, we, etc.).
1. Jack: How old are Mark and George?
Lucy: ___ are fifteen years old.
2. Safranbolu is an old city. ___ is in the north-west of Turkey
3. Simon: Is your father a teacher?
David: No,____isn't.____)is a driver.
4. Elizabeth and I are fourteen years old.___ are secondary school students
5. This is my sister._____ is a university student
6. My grandparents are retired._____ are sixty five years old
7._____ am a student and that is my school
8. Roberto Carlos is from Brazil.____ is a footballer
9. Sally: Where is your brother?
Helen:____ is at school.
10. My sister and I are very tall.____ are basketball players.
11. Larry: Who are those girls in the garden? Are____ Susan and Emma?
Mike: No,____ aren't._____are Lucy and Elizabeth.
12.Alexander: Where are ____ from?
Oliver: I am from Portugal.