我偶尔还是会想起她。

___From ___time ___to ___time I still think of her.

我偶尔洗碗（我有时试图避免这个不愉快的任务）并打扫我们的房子。

I wash the dishes ___from ___time ___to ___time ___I sometimes try to avoid this unpleasant duty and clean our house.

他偶尔去看望他的祖父母。

He visits his grandparents ___from ___time ___to ___time.