孩子们用彩色铅笔完成了他们的绘画作业。

The children finished their ___drawings with colored pencils.

孩子们在美术课上学习绘画技巧。

The children learn ___drawing techniques in art class.

幸运抽奖的获奖名单将通过电脑随机抽取产生。

The prize winners will be selected through a computer-generated ___drawing.