I advised my friend to join a sports club.
I was advised to join a sports club.
I showed the doctor my teeth.
I was shown to the doctor.
I gave my dog a lump of sugar.
I was given soup for dinner.
Yesterday I asked the teacher to help me.
Yesterday I was asked to help my classmate.
Last summer I taught my sister to swim.
Last summer I was taught to swim.
Yesterday we were asked a lot of questions at the lesson.
I answered all the questions.
The teacher gave me a good mark.
At home I was praised.
These letters were brought in the morning.
My bicycle was bought last year.
These nuts were eaten yesterday.
Where did you buy this book?
Where was this book bought?
When was the dinner cooked?
When was the cup broken?
When did you break the cup?
What was he promised?
When was the car repaired?
When was the mistake corrected?
Where were you born?
Where did you study English? Who taught you English?