Verb Tenses Quiz

Present Simple:
- Indicates habitual actions or universal truths.
- Structure: Subject + base form of the verb (add 's' or 'es' for third person singular).
Past Simple:
- Describes completed actions in the past.
- Structure: Subject + past form of the verb (regular verbs end in 'ed').
Future Simple:
- Expresses actions that will happen.
- Structure: Subject + will + base form of the verb.
Present Continuous:
- Describes ongoing actions in the present.
- Structure: Subject + am/is/are + verb+ing.
Past Continuous:
- Indicates ongoing actions that were happening at a specific time in the past.
- Structure: Subject + was/were + verb+ing.
Present Perfect:
- Connects past actions to the present.
- Structure: Subject + has/have + past participle.
Past Perfect:
- Describes actions completed before another past action.
- Structure: Subject + had + past participle.
Future Perfect:
- Refers to actions that will be completed before a specific future time.
- Structure: Subject + will have + past participle.

Basic Rule:
- Subjects and verbs must agree in number (singular or plural).
Singular Subjects:
- Use singular verbs (e.g., "The cat runs").
Plural Subjects:
- Use plural verbs (e.g., "The cats run").
Collective Nouns:
- Can be singular or plural depending on whether the group acts as a single unit or as individuals (e.g., "The team wins" vs. "The team are arguing").
Indefinite Pronouns:
- Some (e.g., everyone, everyone, nobody) are singular; some (e.g., few, many, several) are plural.
Compound Subjects:
- Joined by 'and' take a plural verb (e.g., "Tom and Jerry are friends").
- Joined by 'or/nor' follow the subject closer to the verb in number.

Nouns:
- Names of people, places, things, or ideas (e.g., "dog," "city," "happiness").
Pronouns:
- Replace nouns to avoid repetition (e.g., "he," "she," "it").
Verbs:
- Express actions, states, or occurrences (e.g., "run," "is," "become").
Adjectives:
- Describe or modify nouns (e.g., "happy," "blue," "tall").
Adverbs:
- Modify verbs, adjectives, or other adverbs, often ending in '-ly' (e.g., "quickly," "very").
Prepositions:
- Show relationships between nouns (or pronouns) and other words (e.g., "in," "on," "at").
Conjunctions:
- Connect words, phrases, or clauses (e.g., "and," "but," "or").
Interjections:
- Express strong emotions or sudden bursts of feeling (e.g., "Wow!", "Oh no!").

Present Simple: Used for habitual actions or universal truths. Structure: Subject + base form of the verb; for third person singular, add 's' or 'es'.
Past Simple: Indicates completed actions in the past. Structure: Subject + past form of the verb; regular verbs typically end in 'ed'.
Future Simple: Communicates actions that are expected to happen. Structure: Subject + will + base form of the verb.
Present Continuous: Describes actions currently in progress. Structure: Subject + am/is/are + verb+ing.
Past Continuous: Refers to actions ongoing at a specific time in the past. Structure: Subject + was/were + verb+ing.
Present Perfect: Links past actions to the present. Structure: Subject + has/have + past participle.
Past Perfect: Describes actions completed before another past event. Structure: Subject + had + past participle.
Future Perfect: Indicates actions that will be completed before a specific future time. Structure: Subject + will have + past participle.

Basic Rule: Subjects and verbs must match in number—singular or plural.
Singular Subjects: Require singular verbs, e.g., "The cat runs."
Plural Subjects: Necessitate plural verbs, e.g., "The cats run."
Collective Nouns: Can take singular or plural verbs depending on whether the group acts as one unit or as individuals, e.g., "The team wins" vs. "The team are arguing."
Indefinite Pronouns: Some pronouns like "everyone" and "nobody" are singular; others like "few" and "many" are plural.
Compound Subjects: Joined by 'and' take plural verbs, e.g., "Tom and Jerry are friends." When joined by 'or/nor', the verb agrees with the subject closer to it.

Nouns: Denote people, places, things, or ideas, e.g., "dog," "city," "happiness."
Pronouns: Substitute for nouns to prevent repetition, e.g., "he," "she," "it."
Verbs: Indicate actions, states, or occurrences, e.g., "run," "is," "become."
Adjectives: Describe or modify nouns, e.g., "happy," "blue," "tall."
Adverbs: Modify verbs, adjectives, or other adverbs, often ending in '-ly', e.g., "quickly," "very."
Prepositions: Define relationships between nouns (or pronouns) and other words, e.g., "in," "on," "at."
Conjunctions: Connect words, phrases, or clauses, e.g., "and," "but," "or."
Interjections: Express strong emotions or sudden feelings, e.g., "Wow!", "Oh no!".