LANGUAGE DEVELOPMENT ACADEMIC COLLOCATIONS WITH PREPOSITIONS Complete the phrases and phrasal verbs with the correct prepositions (in, of, on, up, with). 1 in brief identify with 2 range of theory 3 focus on 7 rely o contrast 5 6 4 sum -- 8 2 Complete the sentences with the correct phrases and phrasal verbs from Exercise 1. 1 Countries may encounter financial challenges when an increasing number of older people have to the government for support 2 Countries with a younger population have high education costs. those with an older population have to spend more on health care. 3 There is a wide voluntary work opportunities for retired people such as sports coaching, business mentoring, gardening, and counseling 4 There is a tendency to the problems faced by the elderly, not their valuable contribution to society, 5 the major problem an aging population will face is how to fund health care. 6 While many strategies may seem to work . when those strategies are put into action they rarely succeed. 7 It might be difficult for citizens of countries with aging populations to the challenges of countries that have a younger population. 8 To this report's key recommendation is that more educational opportunities should be provided for people over 60