BOTH, NEITHER, ALL, SOME,MOST, NONE.

BOTH- ambos

We talk about 2 things, people.....
Afirmative sentences

To be----------- are
Have------------have

Both of them have green eyes
Both of them are honest and generous

NEITHER- ni uno ni otro

We only talk about 2 people, things...

To be----------- is
Have------------has

Neither of us has a car
Neither of them is sleepy

ALL- todos

  We talk about 3 o more people, things........
 Afirmative sentences---------- ALL + SUBJECT + VERB + C
  interrogative sentences-------SUBJECT +ALL + VERB +C?

All of them are brothers
All the cats have a black tail

SOME- algunos

We talk about 2 o more people, things....

Some of them have a car
Some cats have a white tail

MOST- mayoría

Most of them have a red car

NONE- ninguno

 We talk about 3 ó  more people, things....

To be------------ is / are...
Have-------------have / has

None of them have a big house

More explanations
Exercise/explanation
EXERCISE
EXERCISE