Chirps is the third person singular form of the verb chirp. The third person singular form is used when the subject is he/she/it or a singular noun subject.
The bird chirps all day - singular noun subject (the) bird.
He chirps from morning to night. - he is the subject.
The past tense of the verb 'am' is 'was' or 'were.' The verb 'am' is derived from the verb 'to be.'
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 verb is still "to be", regardless of the tense. It is an irregular verb, and the past tense forms are was for I and he/she/it, and were for we, you, and they.
"Shook" is the past tense of the verb, "to shake".
The present tense of "chirp" is "chirps," as in "The bird chirps." The past tense is "chirped," as in "The bird chirped yesterday." The future tense is "will chirp," as in "The bird will chirp tomorrow."
The past tense of the verb 'am' is 'was' or 'were.' The verb 'am' is derived from the verb 'to be.'
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 verb is still "to be", regardless of the tense. It is an irregular verb, and the past tense forms are was for I and he/she/it, and were for we, you, and they.
"Shook" is the past tense of the verb, "to shake".
The past tense of the verb to promise is promised.
reside is the verb. Resided is the past tense.
The past tense of the verb take is took
The abbreviation for the past tense verb is "past."
Rich is not a verb, rich is an adjective.richen is a verb, richened is the past tense.
Departure is not a verb and does not have a past tense. Depart is a verb, and the past tense is departed.