My parents (不 / 睡觉) upstairs.
I (不 / 听) to the radio program.
The dog (不 / 追) the neighbor’s cat.
We (不 / 学习) Spanish this semester.
She (不 / 微笑) at the camera.
The engine (不 / 发出) a strange noise anymore.
You (不 / 注意) to the lesson!
The children (不 / 分享) their new toys.
He (不 / 说) the truth about the accident.
They (不 / 看) the evening news.