小题1:有许多慈善机构卖这种用循环利用的纸制成的卡片。
小题2:gifts / presents; yourself/ yourselves
小题3:Because you can save electricity in this way.
小题4:This can make your relationship stronger.
小题5:Let’s use the green Christmas ideas to celebrate an eco-friendly Christmas.
小题1:有许多慈善机构卖这种用循环利用的纸制成的卡片。
小题2:gifts / presents; yourself/ yourselves
小题3:Because you can save electricity in this way.
小题4:This can make your relationship stronger.
小题5:Let’s use the green Christmas ideas to celebrate an eco-friendly Christmas.