Ask your teacher first, because the one truly inflexible rule in grammar is "For the purposes of getting good grades in your English class, the rules of grammar are whatever your English teacher says they are."
That said, most modern authorities regard the no-terminal-prepositions rule as archaic at best, and many of them feel it was always a rather silly and arbitrary rule. In classical Latin, the rule made a certain amount of sense, but in English... not so much.
Winston Churchill is reputed to have said, upon being criticized for ending a sentence with a preposition, "This is the sort of arrant nonsense up with which I will not put." Which sentence, in itself, rather illustrates the silliness of the rule.
Declarative sentences and imperative sentences both end in periods.
Declarative sentences and imperative sentences both end in periods.
Declarative sentences state facts and end with a period. Interrogative sentences ask questions and end with a question mark. Exclamatory sentences indicate excitement and end with an exclamation point. Imperative sentences give instructions or orders and end with a period.
Questions. Questions end with a question mark. Sentences that are a question usually start with Who, What, Why, Where, When, How, Will, and Is.Examples:What types of sentences end in a question mark?Who is the muffin man?
no interrogatives are questions while declaratives are statements
No, interrogative sentences typically end with a question mark. Using a period at the end of an interrogative sentence can change its intended meaning.
When writing. At the end of sentences, in sentences. Basically anywhere in your writing piece.
No, not all imperative sentences have a period. Imperative sentences give commands and often end with a period, but they can also end with an exclamation point for added emphasis or urgency.
Commas do not go at the end of sentences. Periods go at the end of sentences. Generally when typing on a computer, you should have two spaces after the period at the end of a sentence.
No, imperative sentences do not always have periods at the end. They can end with periods, exclamation marks, or question marks depending on the tone or forcefulness of the command.
tu madre
The four types of sentences are declarative, interrogative, imperative, and exclamatory.Declarative sentences makes a statement and ends with a period.(Example: The dog stood still.)Interrogative sentences asks a question and ends with a question mark.(Example: Is Earth the third planet from the sun?)Imperative sentences gives a command or states a request and ends with a period.(Example: Start washing the clothes in the morning.)Exclamatory sentences expresses a strong feeling and ends with an exclamation mark.(Example: The sky is so beautiful!)