有時間用英語怎么表達?

　　例句：

　　你怎么有時間做了這么多菜？

　　Whenever did you find time to do all that cooking?

　　歇上一周會使他有時間考慮考慮。

　　A week off would give him time for reflection.

　　我們一有時間就到海灘。

　　We spent every possible moment on the beach.

　　你有時間給他打電話嗎？

　　Have you got time to call him?