Prepositions 13 10.6.14 Complete with: from, on (x2), with (x2 Check in Appendix II. 1 Will technology be able to deal our environmental problems? 2 In just 50 years, life will be very different ... now. 3 Tomorrow's school-leavers will have to be familiar information technology. 4 Our ability to feed a growing population depends scientific advances. 5 If we insist good public transport, the air quality in this city will improve.