Integrated reading/listening- anti-smoking campaign

According to the author, the smoking prevention campaign which has young people as the main target, has a positive impact all around the country. The smoking prevention programs based on advertisement and anti-smoking events have measurable effects.
According to a survey, 25% of the people surveyed, have participated in one of the events. More than 50% have seen at least one of the anti-tobacco adds.
People who have seen anti-smoking adds tend to less likely to start smoking than people who have not seen any of the anti-smoking adds at all.
After such a positive result, as the survey has shown, the public health department plans to expand the anti-smoking campaign throughout the state.
On the other hand, according to the speaker, we should be precautious with public campaign survey. Surveys taken close to the end of the campaign have shown different results from those taken after a couple of months after the campaign has ended.
The speaker mentions a smoking prevention campaign as an example. Soon after a smoking prevention campaign has ended, a survey was made. Half or more participant of the survey have seen some of the anti-smoking adds, have joined in some of the anti-smoking meeting and so on. 40% of the people surveyed, are unlikely to start smoking. Three months after the campaign has ended, another survey was made and the results were completely different from the first survey. Most of the people surveyed, have forgotten the anti-smoking campaign and they would likely to start to smoking.
Therefore, people have to be precautious with pubic campaign survey results.

TOEFL listening lectures: Why do the Lascaux cave paintings probably not qualify as graffiti?

According to the author, the smoking prevention campaign which has /young people as the main target,/HAS TARGETED YOUNG PEOPLE/ has HAD a positive impact all around the country. The smoking prevention programs(,) based on advertisement and anti-smoking events (,) IS havING A measurable effect.
According to a survey, 25% of the people surveyed, have participated in one of the events. More than 50% have seen at least one of the anti-tobacco adds.
/People/THOSE/ who have seen anti-smoking adds tend to BE less likely to start smoking than people who have not seen any of the anti-smoking adds at all.
After such a positive result, as the survey has shown, the public health department plans to expand the anti-smoking campaign throughout the state.
On the other hand, according to the speaker, we should be precautious with IN SIMPLY ACCEPTING public campaign surveyS.
Surveys taken close to the end of the campaign(,) have shown different results from those taken after a couple of months after the campaign has ended.
The speaker mentions a smoking prevention campaign as an example. Soon after a smoking prevention campaign has ended, a survey was AGAIN TAKEN made. IT REVEALED THAT Half or more MORE THAN HALF OF THE participantS of the survey have seen some of the anti-smoking ADVERTS, HAD joined in some of the anti-smoking meetingS and so on.
40% of the people surveyed are unlikely to start smoking.
Three months after the campaign HAD ended, another survey was TAKEN and the results were completely different from the first survey. Most of the people surveyed, HAD forgotten the anti-smoking campaign(,) and they would WERE NOW likely to start to smoking.
Therefore, people have to be precautious with pubic campaign survey results.
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Good morning Spoon. This is much better than your previous offering. Concentrate on what you are saying, and the tense in which you are describing the subject.
You can be good Spoon, and I am going to ensure that you reveal just how good you are. Stop wasting your talent!

Kitos. 8/10