In this exercise, you'll see input verbs and model verbs. If you choose ring as your model verb, and then bring as your input verb, bring will conjugate the way that ring normally does.
The verb in a sentence is the word that shows action or being. The subject of a sentence is the person or thing that's doing the action, or being something. When the subject of a sentence is ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果