Summary The present perfect tense is used to indicate actions or events that have occurred ...
Summary The present continuous tense is used to describe actions that are happening at the ...
Summary The present simple tense is used to describe habitual actions, general truths and situations ...
Summary The infinitive form is the most basic form of a verb. Infinitive verbs do ...
Summary The future simple tense is used to talk about actions or events that will ...
Summary The past simple tense is used to describe actions or events that happened and ...
Summary Interrogative pronouns are pronouns used to ask questions and request specific information about people, ...
Summary Personal pronouns are words used to replace specific nouns (usually people, animals or things) ...
Summary Relative pronouns are words that introduce relative clauses—subordinate clauses that provide more information about ...
Summary Pronouns are words that replace nouns in a sentence. They help avoid repeating the ...
