The headmistress is like the principal. The supervisor supervises the principal and all other associates staff members. Hope this helps!
The crazy old woman sat on the bench, holding her purse in her lap with her head down.
1. has no receiver of action named - intransitive verbs
2. a principal part of verbs tense - linking verb
3. you will be seen - future passive
4. expresses time - past participle
5. is followed by a predicate adjective or predicate noun that renames or describes the subject
6. manner in which action is presented - verb mood
7. form their past and past participle by adding -ed, -d, or t - regular verb
I think its oxygen because they breath in oxygen