Books4Languages (English)

Shall is a modal verb used in question form to ask for instructions or for formulating requests in a polite way.

https://open.books4languages.com/english-a2-grammar/chapter/questions-with-shall/

A question tag is a small question at the end of a  sentence which is used to check information, ask for confirmation  (negative tag) or agreement (positive tag).

https://open.books4languages.com/eng…

Wh- questions always begin with one of the wh- question words (interrogative pronouns), which show what kind of information is wanted {see Wh- Questions, A1 Level}.

We can also use them to ask questi…

Wh- questions always begin with one of the wh- question words (interrogative pronouns), which show what kind of information is wanted {see Wh- Questions, A1 Level}.

The pronoun who is used to ask abo…

A phrasal verb is a two-part verb formed by a verb and a particle. The particle usually gives a whole new meaning to the verb.

https://open.books4languages.com/english-a2-grammar/chapter/phrasal-verb…

Prepositional phrases are the result of the combination of the prepositions and other elements of the sentence (verbs) {see Prepositional Phrases, A1 Level}.

A prepositional verb is every verb follow…

Prepositions are essential because they provide additional details about the sentence.

Adjectives are  determiners that can be placed in two different positions within a  sentence to modify or descri…

Determiners are modifiers of nouns. They can provide information about which and how much/many people, things, animals, places… we are talking about.

Quantitative determiners or quantifiers are used …

Adverbs are expressions that function as modifiers of other elements in the clause. They can provide a wide range of information.

Adverbs of degree are used to provide information about the intensity…

Comparisons with adjectives and adverbs are used to compare things, people or actions, expressing the equalities or inequalities between them.

The comparative of equality (as…as clause) is used for t…

Prepositions are small words that connect elements  in a sentence. They are essential because they provide additional  details about the sentence.

Prepositions of possession are used to express that …

Prepositions are small words that connect elements  in a sentence. They are essential because they provide additional  details about the sentence.

Prepositions of method and manner are used to explai…

Prepositions are small words that connect elements  in a sentence. They are essential because they provide additional  details about the sentence.

We use the prepositions of place to locate an event …

Adverbs are expressions that function as modifiers of other elements in the clause. They can provide a wide range of information.

Adverbs of place provide information about the place of an action.

ht…

Adverbs are expressions that function as modifiers of other elements in the clause. They can provide a wide range of information.

Adverbs of degree or intensifiers are used to provide information abo…

Adverbs are expressions that function as modifiers of other elements in the clause. They can provide a wide range of information.

Adverbs of manner are used to provide information about the way (how)…

Adverbs are expressions that function as modifiers of other elements in the clause. They can provide a wide range of information.

https://open.books4languages.com/english-a2-grammar/chapter/adverbs-f…

So that and so…that are two different, though similar, constructions which express different things.

So that highlights the consequences of an action or purpose. So…that shows extremes leading to cer…

One and ones are replacing words that are used to avoid repetition.

https://open.books4languages.com/english-a2-grammar/chapter/one-and-ones/

A modal verb is a type of auxiliary (helping) verb  that has no meaning on its own but it modifies the main verb, changes  its meaning and gives more details about the action.

May  is a type of auxil…