Put the correct prepositions where necessary 1 . british teens think a lot the future . 2.are you interested physics and geography? 3 . parents try to choose a school the best curriculum. 4 . people should always think their future plans. 5.do students have to take difficult exams to enter a school ? 6.most young students study hard to prepare their entrance exams. 7.there is a high competition to attend prestigious school japan.