Chinese Test: What Does “装 (zhuāng)” Mean in Chinese?

Beginner Level 初级 (chūjí)

Conversation:            Tīngshuō nǐ liàn’ài le?  Anne:  听说       你 恋爱 了? I heard that you are in a relationship.

           Méiyǒu a, shuí shuō de? Jenny: 没有   啊,谁   说    的? No, who told you that?

          Nǐ jiù zhuāng ba. Anne: 你就   装       吧。 …