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the effect of smoking among children the difficulty in preventing children from smoking the reasons why children start smoking among children the measures to ban smoking among children
Some children start to smoke out of curiosity. Many children start to smoke because they want to appear mature. In order to have fewer children smokers, parents, teachers and health care workers should not smoke. It is not as difficult to prevent children from starting to smoke as to persuade adults from smoking.
Should, would not be claimed Had, would not have been claimed Should, would not be cost Had, would not have been cost
Should, would not be claimed Had, would not have been claimed Should, would not be cost Had, would not have been cost
should be introduced, for it really works at the school where he once studied should not be introduced, for it may cause disturbance should be introduced though it may not work effectively needn't be introduced as long as teachers don't smoke in front of children
Yes, it is Yes, it isn't No, it is No, it isn't
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