He works on spaceships as a _______; he repairs things, projects 3D photographs and puts out fires. (MACHINE)

Travelling by public transport is much cheaper than travelling in private cars.

=> Travelling in private cars is much ______________.

Ⅶ. Rewrite the following sentences with the given words and/or beginnings in such a way that the meanings stay unchanged.

People in this city no longer travel by horse and cart. (USED)

=> People in this city ___________________________.

The subway can help solve traffic problems in this city.

=> The subway is a ____________________________.

How fast can the airship travel?

=> What’s ___________________________________.

Malta – an __(36)___ in the Mediterranean