They have to ban adds in YouTube videos
Adds have to be banned in YouTube videos
They could hire more people to work in the school
More people could be hired to work in the school
They have to do a party to celebrate your birthday
A party has to be done to celebrate your birthday
They must clean the rooms before I arrive
The rooms must be cleaned before I arrive
They must take swimming lessons to go to the beach
Swimming lessons must be taken to go to the beach
They could write a book about my adventures
A book about my adventures could be written
They ought to take measurements during the quarantine
Measurements ought to be taken during the quarantine
They should stop the drama between Youtubers
The drama between Youtubers should be stopped
They should bake a cake to celebrate New Years Eve
A cake should be baked to celebrate New Years Eve
Students need to speak English during the class
English needs to be spoken during the class by Students
They need to buy food because we don't have any
Food needs to be bought because we don't have any
My parents have to buy another car
Another car has to be bought by my parents
They must do something about the problems in the world
Something must be done about the problems in the world
They have to do the homework
The homework has to be done
They must drink water everyday
Water must be drunk everyday
They ought to give free courses in the university
Free courses ought to be given in the university
They should spend money on my birthday gift
Money should be spent on my birthday gift