1.1:
2. they’re
3. it isn’t
4. that’s
5. I’m not
6. You’re not/ You aren’t
1.2:
2. am
3. is
4. are
5. is
6. are
7. is - are
8. am - is
1.3:
2. My brother is a teacher.
3. This house isn't very big.
4. The shops aren't open today.
5. My keys are in my bag.
6. Jenny is 18 years old.
7. You aren't very tall.
1.4:
1. My name is Phuong.
2. I’m from Viet Nam.
3. I’m 13 years old.
4. I’m a high school student.
5. I haven’t gotten married yet.
6. My favourite colour is blue.
7. I’m interested in studying English and Maths.
1.5:
2. They're cold.
3. He's hot.
4. He's afraid.
5. They're hungry.
6. She's angry.
1.6:
2. I'm hungry.
3. It's warm today.
4. I'm not afraid of dogs.
5. My hands aren’t cold.
6. Canada is a very big country.
7. Diamonds aren’t cheap.
8. I'm not interested in football.
9. Rome isn’t in Spain.
