Переведите на : з 1)мы помыли руки перед едой 2)я чищу зубы 2 раза в день 3)мальчик уже почистил зубы 4) мама уже приготовила еду

1)We wased hands before a meal.
2) i brush my teeth twice a day.
3)the boy brushed teeth already.
4)mother prepared a meal already.

1. We've washed our hands after meal.
2. I brush my teeth twice a day.
3. A boy has already brushed his teeth.
4. Mom has already cooked the meal.