simple past tense and past participle of laugh one's head off

Third-person singular simple present indicative form of laugh one's head off

present participle of laugh one's head off

Third-person singular simple present indicative form of bury one's head in the sand

present participle of stick one's head in the sand

Third-person singular simple present indicative form of stick one's head in the sand

simple past tense and past participle of bury one's head in the sand

present participle of bury one's head in the sand

simple past tense and past participle of stick one's head in the sand

present participle of keep one's head down