1 Crab and seafood were eaten by Liz
2 A lot of beautiful fish were seen at Tri Nguyen aquarium
3 I was taken to see Tay Phuong pagoda by my friend
4 Plenty of gifts were received by her on her birthday
5 I was taught English by Mai
6 Jeans weren't worn by Hung
7 Many good marks weren't got by us
8 I wasn't helped to do my homework by Phu
9 A bus is taken to Bai Chay beach last Sunday
10 Was a movie seen by Duy last weekend?
11 Were sticky rice cakes made by Hoa last week?
12 Were sticky rice cakes made by Hoa last week?
13 Was a pencil box used by her for this exercise?