Răspuns:
5.
1. there are
2. an
3. there is
4. some
5. any
6. there isn't
8. there aren't
9. in
10. behind
6.
1. My uncle usually studies marine life.
2. He sometimes works in China.
3. He often travels to other countries.
4. My cousins never travel with him.
5. They always have a party on his return.
Explicație:
