请确保所有填写好的表格在下班前交到办公室。

Please make sure all ___filled-in forms are submitted to the office before closing time.

主唱生病了，所以一位替补歌手临时顶替了他的位置。

The lead singer was ill, so a backup vocalist ___filled in for him.

她仔细地用彩色铅笔将轮廓内的区域全部涂满。

She carefully ___filled in the outlined areas with colored pencils.