老师让学生们分发作业纸。

The teacher asked the students to ___hand ___out the assignment sheets.

他们在超市入口处分发免费样品。

They were ___handing ___out free samples at the supermarket entrance.

你能在会议期间分发这些邀请函吗？

Could you ___hand these invitations ___out during the meeting?