Irregular Verbs
Commas/Colons/Semicolons
Who vs. Whom
100

A verb whose conjugation follows a different pattern

What is an irregular verb?

100

Indicates pauses or brief breaks between ideas in sentences

What is a comma?

100

A subject pronoun, meaning it is the thing doing the verb

What is "Who?"

200

Simple Past and Past Participle of 'fall'

Fell and fallen

200

Connects two independent clauses that are closely related

What is a semicolon?

200

An object pronoun, meaning that the verb is being done to it

What is "Whom?"

300

Simple Past and Past Participle of 'go'

Went and gone

300

Used to introduce a list

What is a colon?

300

Why is "To who did you give the keys?" incorrect?

'Whom' should be used in this sentence to refer to the object of a verb or preposition.

400

The forms of irregular verbs can not be changed by?

Adding 'ed' or 'd' to the end

400

Used to give a sentence that little dramatic pause it needs to provide emphasis.

What is a dash?

400

Why is the question "Who are you talking to?" correct gramatically?

It uses 'who' in order to refer to/denote the subject in the sentence.