Bottled water is ( more / less ) expensive than tap water. It costs almost 1000 times more.

There are often ( fewer / more ) unhealthy chemicals in bottled water than in tap water. These chemicals come from the plastic in the bottles.

In many places, tap wateris both clean and ____1__. In fact, there are more unhealthy chemicals in bottled water. These ____2__ come from the plastic. Here’s another fact: Most bottled water is the same as tap water. Both tap and ____3__ water come from rivers and lakes. But bottled water is more expensive. It costs almost a ____4__ times more than tap water. Putting water in bottles also wastes water. Water is used to clean bottles first, and this is ___5____. Of course, in some places, people need to drink bottled water. The tap water isn’t clean in those places. But this must ____6__. Eighty percent of plastic bottles go in the trash. And this is very bad for our ___7____.

The frog lives in water, but sometimes lives on the __. A: sky B: space C: land D: tree

A:_____1____（多长时间一次）do you drink bottled water?B:_____2_____（几乎从来不）. I usually drink tap water. How about you?A:_____3_____（总是，一直）.B:But bottled water is ____________（贵的，价格高的）expensive.A:Yeah, but it __________（品尝）tastes better.