Можно пожалуйста 15 примеров на пассивный залог(5 предложений, одно и то же предложение в отрицательном, вопросительном,утвердительном) в английском языке. Буду очень благодарна.

1) Bananas are grown in Africa.
Are bananas grown in Africa
Bananas arent grown in Africa.

2) "Romeo and Juliet" was written by Shakespeare in 1595
Was "Romeo and Juliet" written by Shakespeare in 1595
"Romeo and Juliet" wasnt written by Shakespeare in 1595.

3) The celebration will be organized next weekends. 
Will the celebration be organized next weekends
The celebration wont be organized next weekends.  

4) The criminal had been caught by the police.
Had the criminal been caught by the police
The criminal hadnt been caught by the police.

5) The discipline at school must be followed.
Must the discipline be followed at school
The discipline at school mustnt be followed.