那张纸用胶带固定在了墙上。

The paper was fastened ___to the wall with tape.

快速的铁路服务将我们与城市连接起来。

A fast rail service connects us ___to the city.

我的嘴巴太干了，以至于舌头粘在了上颚上。

My tongue was stuck ___to my palate because my mouth was so dry.