1. There’s a postage and packing fee in addition to(除……之外还有)the repair charge.
2. (2019·天津卷) These actions have greatly affected (影响)the ecological balance.
3. Chemicals may make people ill and sometimes cause(引起) cancer.
4. Crops grown with chemical fertilisers usually grow so fast that they are poor in nutrition(营养).
5. It is essential(极其重要的) for us to keep fit.
6. The alternative(可替代的) energy won’t be used up.
7. Do you think she’ll notice if I switch (交换)my glass with hers?
8. Most of these ingredients can be found at your local grocery(食品杂货店).
9. Today most people prefer to choose organic(有机的) food when shopping.
10. You should allow a little time after a meal for the food to digest (消化).
