Помогите умоляю !!!!
5.Did you go by train?
6. When did you come home after circus?
7.What time did you watch TV yesterday?
в вопросе и отрецании есть did (didn't), а значит глагол ставиться в 1 форме ( V1)
А в утвердительном предложении глагол во 2 форме (V2)
5)Did you go by train? Yes, I went by train at 5 pm 7) what time did you watch TV yesterday? I watched TV at 6pm