salut est ce que vous pouvez m’aider svp je suis en 4e

A) life will be easier when we will have robots to help us.
B)As soon as they will find a vaccin for cancer, people will live longer.
C)will people still use hoovers when cleaning robots will exist.
D)As soon as shops will commercialise them, a lot of teenagers will buy emotional clothes
E)As soon as holographic feedback tv will be real, people will smell and touch things on tv.