Choose the correct word.
1 The mechanic lost/missed his
leg in an accident.
2 Engineers are developing a(n)
artificial/fake eye for the blind.
3 The robot has two individual/
single microprocessors: one
for movement and one for
communication.
4 The new robotic leg will allow/
let the man to walk again.
5 The brain controls/guides all
the organs in the body.