Her husband didn’t love her.

=> She wasn't loved by her husband.

They invited a lot of people to their party last night.

=> A lot of people were invited to their party last night by them.

 Christopher discovered America in 1492.

=> America was discovered in 1492 by Christopher.

Last night, our grandmother told us a very interesting story.

=> Last night, we were told a very interesting story by our grandmother.

A policeman took him to the police  station.

=> He was taken to the police station by a policeman.

#Học tốt

her husband didn t love her

=> She was not loved by her husband 
they invited a lot of peole to their party last night

=> A lot of peole were invited to their party last night
christopher discovered america in 1492

=> America was discoveredby christopher in 1492
last night,our grandmother told us a very interesting story

=> last night,we were told s a very interesting story by our grandmother
a policeman took him to the police station

=> He was taken to the police station by a policeman

#TIB