change these sentences to the passive voice: 1.the man must pay the money now 2.the pupils made the chairs last month 3.he has to send the package nơ 4.they can't put these things here 5.mary types the letters very quickly 6.you mustn't use that machine after 5.30 p.m 7.you should keep these flowers in a warm sunny place 8.many people speak english all over the world

{
"content1": "The money must be paid by the man now",
"content2": "The chairs were made by the pupils last month",
"content3": "The package has to be sent by him now",
"content4": "These things can't be put here",
"content5": "The letters are typed very quickly by Mary",
"content6": "That machine mustn't be used after 5.30 p.m",
}