2 Read the interview again and decide
if the sentences are true (T), false (F) or not
mentioned (DS = Doesn't say).
T FDS
0 The scientist knows for sure
that people will live on Mars
one day
1 We know there will be water
under the ground.
2 Robots will build houses on Mars.
3 Scientists think we will find
materials for houses on Mars.
4 It will be very expensive to build
houses on Mars
5 Food will be a problem.
5 Most astronauts enjoy the food
they eat when they are in space.
The scientist doesn't think
he will travel to Mars.
