Cambridge IELTS 21 Academic Practice Test 4 Reading contains three passages and 40 questions. The texts examine water hyacinth and biogas in Kenya, multilingual education for disadvantaged Indian schoolchildren, and Peter Bellerby’s revival of traditional globemaking. Question types include True/False/Not Given, Yes/No/Not Given, flow-chart and note completion, summary matching and multiple choice. Complete the test in 60 minutes, then review your answers, estimated band score and personalised Reading study plan.