"Head" is primarily a noun but yes, it can also be used as a verb.
Yes, it's the past tense of head.
audience
My car is out of fuel, which is why I am now headed toward the gas station.
Light-Headed is a hyphenated word.
That is the correct spelling of "level-headed" (calm, composed, reasonable).
A predicate is one of the two main parts of a sentence, the other being the subject, which the predicate modifies. For the simple sentence "John is yellow", John acts as the subject, and is yellow acts as the predicate (a subsequent description of the subject, headed with a verb).
No, the word 'headed' is the past participle, past tense of the verb to head.The past participle of the verb also functions as an adjective.Examples:After the game we headed for home. (verb)A flat headed screw won't protrude from the surface. (adjective)The word 'head' is a verb, an adjective, and a noun.Examples:I've been selected to head the committee. (verb)You can give your resume to the head librarian. (adjective)What I know about modern art would fit on the head of a pin. (noun)
The subject is he; the two verbs are hopped and headed.
Depending on context, you could use headed, left, or has gone.
Yes has a subject and a verb
No, it is not an adverb. The word heading can be a verb form, a gerund (noun), or a noun for a direction of travel.
audience
My car is out of fuel, which is why I am now headed toward the gas station.
both ways: I am headed home. I am heading home. Use I am heading home because it is grammatically correct. "Headed" is the past tense of the verb so would be used to tell what was done in the past and not the current situation.
No, the word 'crowded' is the past participle, past tense of the verb to crowd. The past participle of the verb also functions as an adjective.Examples:We all crowded into Andy's car and headed for the beach. (verb)I decided to skip the crowded elevator and take the stairs. (adjective)
Yes, the word loaded is the past participle past tense of the verb to load, example:We loaded the car and headed to the lake.The past participle of a verb is also an adjective, a word that describes a noun, example:A loaded gun was found at the crime scene.
The Yayoi clans were headed by religious elders
He was headed for Africa