tolong jawab ya di jadiin kalimat yang benar pleasssee

1 Tina was sleeping on the sofa when mother come home
2 we waited for a long time but the bus didn't come
3 don't leave under five year children unattended
4 Rido and his brother did won the game so easily
5 Thank you for not smoking in this area
6 Malin Kundang was ashamed because of his poor mother
7 put one powder spoon into the cup of coffee
8 i have seen the car which mr. hakim bought yesterday