помогите по английскому задание 1,2,3,4.пожалуйста.
даю 10 балов

№1
1. a
2. a
3. a
4. an
5. some
6. an

№2
1. a
2. an
3. a, a, any
4. some
5. any 

№3 
1. an
2. a
3. a
4. a
5. a
6. -
7. any
8. a

№4
1. a lof of
2. much
3. a lot of
4. many
5. a lot of

№5
1. how much
2. much
3. many
4. many
5. much