Образовать вопросительные и отрицательные предложения 1) They were at work yesterday 2)She met her parants 2 hours agp 3)I done homework in the evening 4)Tom went to Moscow lost summer

1) They weren't at work yesterday. 2) She didn't meet her parents 2 hours ago. 3) I didn't do homework in the evening. 4) Tom didn't go to Moscow last summer. 1) Were they at work yesterday? 2) Did she meet her parents 2 hours ago? 3) Did you do homework in the evening? 4) Did Tom go to Moscow last summer?