Use the appropriate prepositions from the box to complete the sentences. with, into, from, at, to, in, out, for. 1) I

1) I was really disappointed with John when he failed his exams. 2) When did the southern part of the country separate from its northern part? 3) Little Johnny\'s knowledge of computers is advanced for his age. 4) Have you applied for a visa yet? 5) Mr. Gregory Wolf is a very difficult person to deal with. 6) You can apply to Mrs. Lucy Harrison for advice. 7) At last we have arrived to this conclusion. 8) Despite his terrible injures he wouldn\'t give up the struggle for life. 9) Fifty per cent of road accidents result from head injuries. 10) We\'ve made a lot of plans. Now we must put them to practice. 11) What sea separates Ireland from Great Britain? 12) Who is carrying out the research on the topic?