Переделайте предложения в предложения со страдательным залогом. 1) people speak english in different parts of the world. 2) somebody locked the front door. 3)they will translate this book next year. 4) they are constructing some new metro lines now.

1) English is spoken by people in different parts of the world.
2) The front door was locked by somebody.
3) This book will be translated by them next year.
4) Some new metro lines are constructed by them now.
Насчет последнего не совсем уверенна.