1.Tsui had a difficult childhood, but he is a successful adult.
3. Tai Hom Squatter Village
4. (i) struggled
5. (i) He enjoyed exploring the natural world.
(ii) He enjoyed making up experiments.
6. (i) T
8. He got the highest score that year
9. (i) Choose a subject based on career prospect.
(ii ) Choose the subject you are most interested in.