- The garage is going to repair our car tomorrow.

=>Our car is going to be repaired (by the garage) tomorrow.

, sb is going to do sth (chủ động)  -> sth is going to be +V3/-ed (bị động)

=>We are going to have the garage repair our car tomorrow.

, have sb do sth (chủ động)

=>We are going to have our car repaired tomorrow.

, have sth done (bị động)

-  We asked the bakers to make a cake

=>The bakers were asked to make a cake.

, ask sb to do sth (chủ động)   ->    sb +be asked to do sth (bị động)

=>We got the bakers to bake a cake.  (chủ động)

, get sb to do sth (chủ động)

=>We got a cake baked (by the bakers). (bị động)

, get sth done (bị động)

, chúc bạn học tốt nhé !