1a) What are the 2 worrying trends about drug trafficking mentioned in the article?

More Singaporeans are arrested for drug traficking and more teenager are attracted and involved in drug trafficking

1b)Why are Singaporeans increasingly being used as drug mules?

Singaporeans have lesser chance on being checked as Singapore have a tight security. Countries that did not need a visa to travelled to other places including Singapore.

2)What will you do if you find out that one of your friends is selling drugs?how will you react if someone tries to sell you drugs?

I would ask him to stop right away. I will tell him all the consequences. If he do not want to listen to me, then ill report him to the police.

Firstly, i never walk alone outside. So if someone wants to sell me drug, i would have no reaction. i will wait for my friend to react first, then ill say, no. I do not need them, then ill remember the place, the details of the person(face, shirt, etc.) and ill report it to the police.