Помогите сделать, пожалуйста. Можно только задание на первых двух фото, то бишь 2, но кто может, помогите и в решении третьего.

1)This was a steam-powered vehicle invented by French mechanic. 
2) This was the twentieth century of an important medicine discover.
3) The first functional machine of this kind was invented by tailor.
4) The invention of mechanical and electronic ways had development.
5) This person first created a photographic camera with the obsura image