Buatlah 4 kalimat dengan subjek yang berbeda-berbeda, beserta dengan kalimat negatif dan interogatife nya berdasarkan tense past future .... Tolong bantuannya

they would come to his house
they wouldn't come to his house
would they come to his house?

we would read this book the previous day
we wouldn't read this book the previous day
would we read this book the previous day?

i would buy something the following day
i wouldn't buy something the following day
would i buy something the following day?

she should be happy
she shouldn't be happy
should she be happy?