1. People sell junk food along the street 
-Junk food is sold by people along the street.
2. They don't allow us to touch the statue.
-We aren't allowed to touch the statue by them.
3. People built the One-Pillar in 1049.
-The One-Pillar Pagoda was built in 1049.
4.Did the photos be taken in the Old Quarter by you last week?
-The Old Quarter has been taken a lot of photos last week 
5. We are doing English exercises now
-The English exercises are being done by us now.
6. I have collected many stamps so far
-Many stamps have been collected by me so far.
7. Have you seen this film yet? 
-Have this film been seen by you yet ?
8. My sister will water flowers tomorrow 
-The flowers will be watered by my sister tomorrow.
9.Tom can't draw these pictures
- These pictures can't be draw by Tom.