What word is in front of for and what word is added after for?

Pretty much anything.

for"Nouns, pronouns, and gerunds can be followed, but their use depends on the structure and context of the sentence.

Typically, when"for"When used as a preposition, it needs to be followed by a noun, pronoun, or gerund as the object of the preposition. For example:

i bought a gift for my friend.(Preposition.)"for"This is followed by a noun"my friend")

he made dinner for us.(Preposition.)"for"This is followed by pronouns"us")

she went running for exercise.(Preposition.)"for"It is followed by a gerund"exercise")

When"for"When used as a conjunction, it usually joins two sentences followed by a complete sentence as its object. For example:

i wanted to go to the party, but i couldn't, for i was feeling sick.(Conjunction.)"for"This is followed by a complete sentence).

For pronouns, as a rule, the accusative pronoun should be used as the object after the preposition, rather than the nominative or possessive pronoun. For example:

she bought a gift for him.(Preposition.)"for"It is followed by accusative pronouns"him", rather than nominative pronouns"he"or possessive pronouns"his")

1. Meaning: prep(Indicate the object, use, etc.) give, right, for; to help out; In order to; Concerning. conj.Because; Because.

2. Pronunciation: English [f (r), f (r)], American [f r, f r].

3. Example sentence: As the spokesperson of ***, she will appear on the TV news every night.

4. Vocabulary usage:

The usage of for mainly includes the object of support, purpose, time, reason, action, use, action, etc. for as a conjunction because, because of the meaning, for as a preposition has to give, right, for; to help out; In order to; About the meaning.

The meaning of for is as follows:

prep.In order to; (Indicate the object, use, etc.) give, right, for; to help out; Concerning.

conj.Because; Because.

The example sentences are as follows: 1. There's a letter for you。

There is a letter from you.

2、it's a book for children。

This is a children's book.

Usage of for.

1. It means "to be, to be".

For example: I like some bread and milk for breakfast. I like to have bread and milk for breakfast.

2. Indicates reason or reason, which means "because, due to".

For example: thank you for helping me with my English. Thank you for helping me learn English.

3. Indicates the object or recipient of the action, which means "to ......"Yes......in other words)".

For example: let me pick it up for you. Let me pick it up for you.

4. It represents time and distance, which means "counting, reaching".

For example: we will stay there for two days. We will stay there for two days.

for is a preposition, so the basic use of prepositions is as follows:

1. A preposition, also known as a preposition, indicates a noun or pronoun after it, or other parts of speech, phrases or clauses equivalent to nouns;

2. It means "to be, to be";

3. Expressing reason or reason, meaning "because, due to";

4. Indicates the object or recipient of the action, which means "giving";

5. Indicate the time and the remaining distance, which means "counting."

6. Indicate the destination and purpose, which means "toward, toward, take, buy", etc.;

7. It means "support, praise and praise the vertical beam".