她是一名执业医师，在市中心医院工作。

She is a ___practising doctor at the downtown hospital.

她每天下午都在后院练习射击技能。

She spends every afternoon ___practising her shooting skills in the backyard.

他是一位虔诚的基督徒，定期去教堂做礼拜。

He is a ___practising Christian and attends church regularly.