1. (+) This building was desigmed by a French architect.
(-) This building wasn't desigmed by a French architect.
(?) Was this building desigmed by a French architect ?
2. (+) This non-profit organization was founded in 1990.
(-) This non-profit organization wasn't founded in 1990.
(?) Was this non-profit organization founded in 1990?
3. (+) The thieves were arrested yesterday.
(-) The thieves weren't arrested yesterday.
(?) Were the thieves arrested yesterday ?
4. (+) This piece of music was composed y Mozart.
(-) This piece of music wasn't composed y Mozart.
(?) Was this piece of music composed y Mozart?
5. (+) The keys were found in her bedroom.
(-) The keys weren't found in her bedroom.
(?) Were The keys found in her bedroom ?
6. (+) The statue was destroyed years ago.
(-) The statue wasn't destroyed years ago.
(?) Was the statue destroyed years ago ?
7. (+) Janet were born in America.
(-) Janet weren't born in America.
(?) Were Janet born in America?
8. (+) I was named by my grandparents.
(-) I wasn't named by my grandparents.
(?) Was I named by my grandparents ?
          Chúc bn học tốt ^-^