VIII.
1. I am not interested in scuba-diving.
2. Mount Blanc is the highest mountain in Western Europe.
3. Special permits are required to access Son Doong Cave.
4. Lan hasn't made up her mind about where to go on holiday.
5. We are not into during peak season.
IX.
1. The heated air expands and rises. As a result, an area of low pressure forms over the land.
2. Canada is similar to the United States in that the majority of its people speak English.
3. Governments will most probably not relocate entire cities just because they are in earthquake zones.
4. There were no economy seats available, so they were forced to buy expensive ones.
5. Two experiments were conducted so that the hypothesis could be tested.
6. Middle-class families tend to have person-centered structures, whereas working-class families are usually positional.
Or (Working-class families are usually positional, whereas middle-class families tend to have person-centered structures).
7. Middle-class children do well in most education systems. Working-class children, on the other hand, do relatively poorly.
8. Western Europe has large reserves of fuel. For instance, the UK has a 250-year supply of coal.
9. A duck has webbed feet so that it can swim easily and walk on soft ground.
10. Rail travel is safer than road travel, because far fewer people are killed or injured during train travel.