Chapter 1 : Differences and Uses of Some,Any,Much,Many,A Lot of,and a Few

1. Some
      We usually use some in positive sentence for countable and uncountable nouns.Used to sentence Positive/Affrimitive/Statment,Offer,Request,and question if you wish the question to be answered Yes. Example:
       -I have some friends in London.
       -I usually drink some milk in the morning. 

2.Any

     When asking questions and when a sentence is grammatically positive,but the meaning of the sentence is negative.

Example: 
       -Do you have any ice cream left for me?
       -My brother never does any chores.

3.Much-many
       Much is used to uncountable nouns.
     Many is used to countable nouns.
Example:
       -They don't have much money to buy a present.
       - Many rooms are available.
4.A Lot of

A lot (or lots) is used as an adverb which are usually placed at the end of the sentence.

Example:

       -Newborn kittens need to sleep a lot.

       -He’s have a lot of money

5.A Few

As a determiner, (a) little followed uncountable noun (a noun that can not be calculated), while (a) few followed countable noun (noun can be calculated). As the subject of the sentence, (a) little paired with a singular verb and (a) few with a plural verb.

Example:

       - Few may have read the latest edition of the newsletter.

       -I met a few friend in the class

  
 Source:

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-85526.php
https://www.wordsmile.com/penggunaan-contoh-kalimat-few-little