Commas in Compound and Complex Sentences

Front

What is a compound sentence?

Back

A compound sentence is a sentence that contains at least two independent clauses joined by a coordinating conjunction (for, and, nor, but, or, yet, so).

Front

What is a complex sentence?

Back

A complex sentence is a sentence that contains one independent clause and at least one dependent clause.

Front

When should you use a comma before 'but'?

Back

A comma should be used before 'but' when it connects two independent clauses.

Front

What is the purpose of a comma after introductory phrases?

Back

A comma is used after introductory phrases to separate them from the main clause, enhancing clarity.

Front

When is a comma needed after 'after'?

Back

A comma is needed after 'after' when it introduces a dependent clause that precedes the main clause.

Front

What is the rule for commas in a series?

Back

In a series of three or more items, commas are used to separate the items, and a comma is placed before the conjunction (usually 'and' or 'or').

Front

When should you not use a comma before 'or'?

Back

Do not use a comma before 'or' when it connects two items in a simple list or when it connects two verbs in a compound predicate.

Front

What is the function of a comma in a sentence?

Back

Commas are used to indicate a pause, separate elements, clarify meaning, and enhance readability.

Front

When is a comma not needed in a sentence?

Back

A comma is not needed when the sentence is simple and does not contain multiple clauses or items that require separation.

Front

What is a dependent clause?

Back

A dependent clause is a group of words that contains a subject and a verb but cannot stand alone as a complete sentence.