Yes, were is a past tense form of be.
No, wave is a regular verb which means the past tense is waved. (the past tense of regular verbs is formed by adding -ed to the end of the verb) Wove is the past tense of the verb weave which is an irregular verb.
Yes, exposed is the past tense of expose.
Got up. Get up is a phrasal verb it has a verb + a preposition. To make the past tense the tenses of the verb changes the preposition does not change.
Past tense - I was eating. They were eating. Was and Were are the past tense forms of the verb "to be". The present tense forms are: is, am and are. She is eating. I am eating. We are eating.
Decision is a noun. The verb form is decide, and the past tense is decided.
The past tense verb for "do" is "did."
By is not a verb and does not have a past tense. Buy is a verb, and the past tense is bought.
The past tense of the verb 'am' is 'was' or 'were.' The verb 'am' is derived from the verb 'to be.'
No - a past tense verb is a past tense verb, nothing to do with nouns.
The past-tense verb for "be" is "was" or "were" depending on the subject.
Departure is not a verb and does not have a past tense. Depart is a verb, and the past tense is departed.
Slept is the past tense of the verb sleep, so there is no past tense for it.
Inactive is not a verb and does not have a past tense. Inactivate is a verb, and the past tense is inactivated.
"Past" is not a verb, therefore it cannot have a past tense. "Passed" is a verb, in the past tense.
Planned is a verb. It is the past tense of plan.
were is the past tense for are.
"These" is not a verb and does not have a past tense.