FORM Use the simple form of the verb. The simple form is the infinitive without the "to." The simple form of the verb "to...

'Used to + infinitive': We use this expression to talk about habits or repeated actions in the past which we don't do in ...

Causative Verbs In English: Let, Make, Have, Get, Help The English verbs let, make, have, get, and help are called causative verbs becaus...

Conditionals A conditional sentence is a sentence containing the word if. There are three common types* of conditional sentence: ...

We can use relative clauses to join two English sentences, or to give more information about something.

TENSE CHANGES WHEN USING REPORTED SPEECH Normally, the tense in reported speech is one tense back in time from the tense in direct sp...

FUNCTIONS OF THE PASSIVE VOICE The passive voice is used to show interest in the person or object that experiences an action rather t...

A. Defenition A question tag is a question added at the end of a sentence. Speakers use question tags chiefly to make sure their info...

DEFENITON Conditional tenses are used to speculate about what could happen, what might have happened, and what we wish would happen. ...

MEANING OF GERUND The gerund looks exactly the same as a present participle, but it is useful to understand the difference between t...

COUNTABLE NOUNS Countable nouns are for things we can count using numbers. They have a singular and a plural form. The singular f...