Tờ cuối:
3: The dinner is being prepared by her mother in the kitchen
4: Our teeth should be cleaned by us twice a day
5: The E. grammer has been explained by our teachers
6: His parents will be visited by Tom next month
7: This house is going to be painted by The Greens for Christmas Day
8: The same .... bulb is consumed by the brain
9: A simple, moderately, the blood vessesls are damaged by sunburn extensively
10: Your body is maked up about 7,00000000.. (7 octillion) atoms
11: About ...... blood are pumped by heart though our bodiess everyday
12: 17 muscles is used by us to smile and 43 to froown