To talk about quantities we regularly use some and any which are very common expressions in English. Let's see how we use them:
Remember that you can see as well the language summary in your books.
As the topic is clear go to page 59 and complete exercise 9. Post your answers as a comment.

1. Any
ResponderBorrar2. Some
3. Any
4. Some
5. Any
6. Some
7. some
8. Any
9. A
10. Any
11. Some
12. Some
13. Any
1-any
ResponderBorrar2-some
3-any
4-a
5-any
6-a
7-an
8-any
9-a
10-any
11-a
12-a
13-any
1. any
ResponderBorrar2. some
3. any
4. some
5. any
6. some
7. some
8. any
9. a
10. any
11. some
12. some
13. a
1.any
ResponderBorrar2.some
3.any
4.some
5.any
6.some
7.some
8.any
9.a
10.some
11.some
12.some
13.some
1)any
ResponderBorrar2)some
3)any
4)some
5)any
6)some
7)some
8)any
9)a
10)any
11)some
12)some
13)any
1-any
ResponderBorrar2-some
3-any
4-a
5-any
6-a
7-an
8-any
9-a
10-any
11-a
12-a
13-any
1. Any
ResponderBorrar2. Some
3. Any
4. Some
5. Any
6. Some
7. Some
8. Any
9. A
10. Any
11. Some
12. Some
13. A
1. Any
ResponderBorrar2. Some
3. Any
4. Some
5. Any
6. Some
7. Some
8. Any
9. A
10. Any
11. Any
12. Any
13. A
1. Any
ResponderBorrar2. Some
3. Any
4. A
5. Any
6. Some
7. some
8. A
9. A
10. Any
11. Some
12. Some
13. A
1. Any
ResponderBorrar2. Some
3. Any
4. Some
5. Any
6. Some
7. some
8. Any
9. A
10. Any
11. Some
12. Some
13. Any
1. Any
ResponderBorrar2. Some
3. Any
4. Some
5. Any
6. Some
7. Some
8. Any
9. A
10. Any
11. Some
12. Some
13. Any