PASSIVE VOICE

People completed Sydney Opera House in 1973.

-> Sydney_____________________________

Miss Trang teaches Chemistry.

-> Chemistry_____________________________    

People have completed Sydney Opera House since 1973.

-> Sydney _____________________________   

Many people speak English in the world.

-> English _____________________________   

They built this house two years ago.

-> This house_____________________________   

They have built this house two years ago.

-> This house_____________________________   

You should write your name here..

-> Your name_____________________________   

We can see the village from the top of the hill.

-> The village_____________________________   

People can use milk for making butter and cheese.

->Milk can _____________________________