White is an adjective and so doesn't have a past form.
By is not a verb so it doesn't have a past form Buy is a verb. The past of buy is bought
Wove is a past tense - the past of the verb "weave".
It is already in past tense.
The past tense is reminded.
Waited
Both the past and the past participle forms of "wait" are "waited".
The past tense of wait is waited.
The past of wait is waited: I waited for the bus, I had waited for the bus for over an hour.
The past tense of wait is waited. Past simple --- waited.past continuous -- was/were + waitingpast perfect -- had + waitedpast perfect continuous -- had + been + waiting
Yes, would is past tense form of will. For example a past habit: The dog would wait by the gate every afternoon, for his master to come home.
Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.Sat is a past form. Sat is the past form of the verb sit.
The past participle of "wait" is "waited." For example, "I have waited for hours for the bus to arrive."
The third form of "wait" is "waited."
The past continuous of "not wait" is "was not waiting" or "were not waiting." For example, "I was not waiting for the bus at that time."
The past.
The past form of advise is advised.