我偶尔还是会想起她。

___From ___time ___to ___time I still think of her.

我偶尔洗洗碗并打扫房子。

I wash the dishes ___from ___time ___to ___time and clean the house.

他偶尔去看看他的祖父母。

He visits his grandparents ___from ___time ___to ___time.