我喜欢夏天，而我妹妹更喜欢冬天。

I enjoy summer, ___while my sister prefers winter.

我妈妈喜欢喝茶，而我爸爸更喜欢咖啡。

My mum likes tea, ___while my dad prefers coffee.

我弟弟喜欢足球，而我妹妹喜欢篮球。

My brother likes football, ___while my sister likes basketball.