помогите сформировать приложения из актива в пассив. (английский язык)

Question

1) The scientist will examine all the samples carefully. 
2)It seems the grow tomatoes in the greenhouse. 
3)They had finished the experiment in the laboratory.

Mariya · Accepted Answer

1) The samples will be examined by the scientist carefully 
2) Верно введено? Может, they? it seems, tomatoes are grown by them in the greenhouse . 
3) The experiment has been finished by them in the laboratory.