did and were kb or kese use krte h

Did - is used in simple past tense as a helping verb when there is a main verb in the given sentence. Ex:- I didn't do it. Did she like ice - cream? It's also used as a main verb in simple past tense. Ex:- They did it carefully. Were - is used in simple past tense as a helping verb when there is no main verb in the given sentence with we,you,they,more than one name, plural subject.It's also used in past continuous tense as a helping verb. Ex:- The boys were honest. Sita and Geeta were going there yesterday.