1. The young man appeared to be having a chip on his shoulder about his family. (have a chip on sb's shoulder (about sth): nhạy cảm với điều gì và cảm thấy bị tổn thương khi điều đó được nhắc đến vì nghĩ mình bị đối xử bất công)

2. A professional estate agent, my brother is really in his element house - hunting for our parents. (in sb's element: đúng sở trường)

3. It is advisory that a retired craftsman sometimes keep his hand in. (keep sb's hand in: thỉnh thoảng làm việc từng làm để không bị thui cột kỹ năng)

GOOD LUCK!

1. The young man appeared to be having a chip on his shoulder about his family.

2. A professional estate agent, my brother is really in his element house - hunting for our parents.

3. It is advisory that a retired craftsman sometimes keep his hand in.