【正文】
In order to save resources, we should look after our things ______ ______ they can last a long time. 5. 用陶瓷杯比用紙杯好,因為它可以重復使用。 as well as possible, take part in, instead of, do harm to, make a difference to, find out 1. Reading in the sun will _______ _______ _______ our eyes. 2. Jim stayed at home yesterday _______ _______ going to school. 3. Everyday activities can _______ _______ _______ _______ the environment. 4. We should protect our earth _______ _______ _______ _______. 5. The twins look the same and we can’t _______ _______ the differences between the