He had a talent for music and was______ conductor of Shanghai Symphony Orchestra at the age of 30.

What do you usually do on weekends— I usually ______ my homework at home, but last weekend I _______ with my father.

She is making herself ill with _____ overher son’s future.

n’t seen you for ages! Where have you been— I____ in Xinjiang for one year, volunteering services as a doctor.

The prisoner seemed to havebeen a bit