fit

经过这段时间的锻炼，他看起来比以前更健康了。

After this period of exercise, he looks much ___fitter than before.

我的医生说我需要多运动来保持健康。

My doctor says I need to exercise more to stay ___fit.

我的新眼镜很适合我的脸型。

My new glasses ___fit my face shape perfectly.

我哥哥比我更健康，因为他经常跑步。

My brother is ___fitter than me because he runs often.