Исправить предложения на : 1) do the children doing their homework? 2) bob likes collect coins. 3) he tidys his room on saturdays. 4) there are three knifes on the table. 5) what time does ben gets up? 6) he usually ride his bike to school.

В готовых домашних заданиях
есть! посмотри я проверил там правильно

1.Do the children do their homework ?
2.Bob likes to collect coins.
3.He tidies his room on Saturdays.
4.There are three knives on the table .
5.What time does Ben get up?
6.He usually rides his bike to school .