card|cards

请出示您的学生证以进入图书馆。

Please show your student ___card to enter the library.

这张卡片上写着我的名字。

My name is written on this ___card.

晚饭后，他拿出了一副牌。

After dinner, he got out a pack of ___cards.

你想玩牌吗？

Do you want to play ___cards?