1) Complete the sentences with the prepositions in the box.
a) According to newspapers, the President _________ Mexico is coming next week.
b) The newspaper is going to change __________ videotext.
c) The new experiment is going to be very important _________ all the students.
d) We need information _________ that talking machine.
e) Bus airplane, and train schedules are going to come _________ a screen.