David was awarded a medal for bravery. Then he bec...

Câu hỏi: David was awarded a medal for bravery. Then he became the centre of attention in his office.

A Having awarded a medal for bravery, David became the centre of attention in his office.

B David became the centre of attention in his office before being awarded a medal for bravery.

C Awarded a medal for bravery, David became the centre of attention in his office.

D Having become the centre of attention in his office, David was awarded a medal for bravery.