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Sentence Tom is taller than any other student in his class. =Tom is taller than anyone else in his class. =Tom is taller than all the other students in his class. =Nobody is taller than Tom. When we got up in the morning every day, we start our daily routine: washing our face, brushing our teeth and maybe take a bath. When you do this , do you ever think that there is enough water or not? One thirds of the billion people in the developing world has no way to clean drinking water. Waterrelating diseases kill many children in the developed world. Do you think we are lucky or not? In a fact, the outlook for the future is not very bright. So let us value water as much as possibly not only for ourselves, but to our children. Proofreading: get taking whether third have developing a √ possible for Writing: Many cities have been built around estuaries because they provide a source of ine and opportunities for trade and recreation. There are more species in estuaries than in any other habitat, and most of the fish is caught in estuaries. A city built where the river meets the sea can benefit from trade with the inland as well as cities and countries across the ocean. Finally, estuaries are great places to live. They offer opportunities for study and recreation in an exciting and colorful environment. Homework: 1. Go over what we have reviewed today. 2. Preview Unit 14 。 ③那個老人在全神貫注地讀書。 Water can absorb and give off a lot of heat without big changes in temperature, thus creating a stable environment. absorb vt.