MUCH MANY OR A LOT OF 1) How friends do you have? 2) He has got money, hasn't he? 3) There aren't many people in the street today. 4) A lot of people send Christmas cards nowadays. 5) There isn't a lot of place in your room. 6) He doesn't make mistakes in English. 7) 7) There aren't flowers behind those trees. 8) It is already 5 o'clock, I haven't … time left. 9) You'll find to drink in the bar. 10)I usually get cards at Christmas.

1) How many friends do you have?
- The correct word to use in this sentence is "many" because we are talking about the quantity of friends, not the specific number. "Many" is used to refer to a large number of countable nouns.

2) He has got a lot of money, hasn't he?
- The correct phrase to use in this sentence is "a lot of" because we are talking about a large quantity of an uncountable noun, which is "money". "A lot of" is used to refer to a large amount or quantity of something.

3) There aren't many people in the street today.
- The correct word to use in this sentence is "many" because we are referring to the number of people in the street, which is countable. "Many" is used to talk about a large number of countable nouns.

4) A lot of people send Christmas cards nowadays.
- The phrase "a lot of" is correct in this sentence because we are talking about a large number of people, which is countable. "A lot of" is used to refer to a large amount or quantity of something.

5) There isn't much place in your room.
- The correct word to use in this sentence is "much" because we are talking about the quantity of space in the room, which is uncountable. "Much" is used to refer to a large amount or quantity of an uncountable noun.

6) He doesn't make many mistakes in English.
- The correct word to use in this sentence is "many" because we are referring to the number of mistakes, which is countable. "Many" is used to talk about a large number of countable nouns.

7) There aren't any flowers behind those trees.
- The word "any" is used correctly in this sentence because we are referring to the absence of flowers, which is countable. "Any" is used to talk about an indefinite number or amount of countable nouns.

8) It is already 5 o'clock, I haven't got much time left.
- The correct word to use in this sentence is "much" because we are talking about the quantity of time, which is uncountable. "Much" is used to refer to a large amount or quantity of an uncountable noun.

9) You'll find something to drink in the bar.
- The word "something" is used correctly in this sentence because we are referring to an unspecified or unknown drink. "Something" is used to indicate an indefinite or unknown object or substance.

10) I usually get cards at Christmas.
- The word "cards" is used correctly in this sentence because we are referring to a specific countable noun, which is "cards". "Cards" is used to talk about a countable noun in its plural form.