TEST 220Cambridge IELTS Trainer 2 · Questions 26–30Research studiesWhat opinion do the students express about each research study?Choose FIVE answers from the box and write the correct letter, A-G, next to Questions 26-30.OpinionsAthe finding may disappoint some businessesBthe finding contradicts other researchCthe finding is relevant in particular countriesDthe finding is not believableEthe finding is supported by various studiesFthe finding is not a surpriseGthe finding will become increasingly importantYou may use any option only once.Research studies26surgeon study— choose —ABCDEFG27vision study— choose —ABCDEFG28sport study— choose —ABCDEFG29ageing study— choose —ABCDEFG30career study— choose —ABCDEFG