8. Should milk be drunk by the old people everyday?

9. The letters aren't sent to me by Lan every month.

10. This bottle can be used to get milk

11. Can this test be done by you?

12. The problem can't be solved by my sister.

13. Many accidents are caused by careless driving,

14, Does meal be cooked by your mother everyday?

HỌC TỐT!!

`8.` `->`Should milk be drunk by the old people everyday?

Cấu trúc: Modal verbs + S + be + VpII/V-ed + (by + O)?

`9. ``->`The letters don't sent to me by Lan every month.

Cấu trúc: S + be (not)+ VpII + (by + O)

`10.` `->`This bottle can be used to get milk.

`11.``->` Can this test be done by you?

Cấu trúc: Modal verbs + S + be + VpII/V-ed + (by + O)?

`12. ``->`The problem can't be solved by my sister.

Cấu trúc: S + model verb + be + VpII + (by + O)

`13. ``->`Many accidents are caused by careless driving.

`14. ``->`Are meals cooked every day by your mother?

Cấu trúc: Am/ is/ are + S + VpII/V-ed + (by + O)?