Сделай предложение вопросительными a) He helped his parents yesterday. b) His birthday is on the first of November. c) She visits her grandparents twice a year.

a)Did he help his parents yesterday?

b) Is his birthday on the first of November?

c)Does she visit her grandpatents twice a year?

Did he help his parents yesterday?

Is his birthday on the first of November?

Does she visit her grandparents twice a year?