Grammatical Tenses

The past participle of "trap" is "trapped."

Hurt doesn't change from present to past tense. The past tense and past participle is hurt.

The past participle of mend is mended.

The correct sentence is "All the equipment is" because "equipment" is considered a collective noun and is typically used with a singular verb.

"Lie down and go to sleep" is correct. "Lie" is the correct verb to use when describing the action of reclining or resting oneself in a horizontal position.

Usually, the phrase is simply "on behalf of", without "the".

The past participle of "sad" is "saddened."

Spent is the past tense and past participle of spend.

The third person singular past tense of "hear" is "heard."

LAID The original verb here is "to lay", a transitive verb requiring a direct object. The present tense is "lay" (such as a book on a table), past tense is "laid" and the past participle is "laid" such as I have laid the book on the table every evening. The verb that means to rest or recline (intransitive with no direct object) is "to lie", past tense is lay, and past participle is lain.

The future tense is will get up.

The past participle of have is had....:) I have had...

Yes, "frustrate" is a correct word meaning to cause feelings of disappointment or irritation.

The past tense of "strike" is "struck," and the past participle is also "struck."

The past form of "flow" is "flowed," and the past participle form is also "flowed."

The past participle of "locate" is "located."

The past participle of "least" is "least."

The past tense of "cry" is "cried" and the future tense is "will cry."

The past participle of "shake" is "shaken." For example, "I have shaken the bottle before opening it."

The word "trained" can be both a participle and a gerund depending on its use in a sentence. As a participle, it functions as an adjective (e.g., "the trained dog"). As a gerund, it functions as a noun (e.g., "training is important").

"Sorted" is the past participle of "sort".

The future tense of dragged is will drag.

Faster communication in Hawaiian history could have potentially led to quicker response to external threats, improved coordination among islands, and more rapid dissemination of information and ideas. This could have influenced political alliances, trade relationships, and cultural exchanges in ways that may have altered the course of Hawaiian history.

No, "sunken" is a valid past participle form of the verb "sink." It is commonly used in phrases like "the ship has sunken to the ocean floor" to indicate that something has descended to a lower level or position.