Use the appropriate prepositions from the box to complete the sentences. with, into, from, at, to, in, out, for. 1) i was really disappointed _ john when he failed his exams. 2) when did the southern part of the country separate _ its northern part? 3) little johnny's knowledge of computers is advanced _ his age. 4) have you applied _ a visa yet? 5) mr gregory wolf is a very difficult person to deal _ . 6) you can apply _ mrs lucy harrison _ advice. 7) at last we have arrived _ this conclusion. 8) despite his terrible injures he wouldn't give up the struggle _ life. 9) fifty per cent of road accidents result _ head injures. 10) we've made a lot of plans. now we must put them _ practice. 11) what sea separates ireland _ great britain? 12) who is carrying _ the research on the topic?