people in their twenties / When they have got / often get a job / finished their studies / a degree or / . → _________________________________________________________________________.
Giải thích
people in their twenties / When they have got / often get a job / finished their studies / a degree or / .
→ When they have got a degree or finished their studies, people in their twenties often get a job.
(Khi đã có bằng cấp hoặc học xong, những người ở độ tuổi đôi mươi thường kiếm được việc làm.)
Cấu trúc viết câu với “when” (khi): When + S + V, S + V.