1- a situation when you waited for a bus or a train 2- a challenging profession you know about

 
Model Answer 2:
Life is not a bed of roses. It is uncertain and sometimes people are to take 

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You should say:
x
who the person is 
x
how you met him/her 
x
where you met him/her
and explain what you liked/disliked about this person 
[You will have to talk about the topic for one to two minutes. You have one 
minute to think about what you're going to say. You can make some notes to 
help you if you wish.]
Model Answer 1:
I like to travel and meet new people. As a result, the number of my 
acquaintance is on the rise. Recently I met Mr Joseph Robertson in Singapore. 
Mr Joseph Robertson, the tall guy, is a shopkeeper by profession. He owns a 
small shop at the centre of the city in Singapore. He is middle-aged and 
proudly owns a gymnast-like body. His eyes are dark blue and he has been 
living in Singapore since his birth. His family shifted there about one century 
ago. He is great in nature and loves to gossip. I discovered that he owns a 
capacity to make people comfortable with him. I was amazed by this capacity. 
Besides, when he talks, he is never rude even if he gets angry. I have never 
seen such a cool-headed man in my life before. When his customers try to 
bargain with the prices, he gently tells them about the product qualities and 
tells them that the prices are not negotiable. 
I met him suddenly when I needed a change of money to pay the taxi fare. The 
taxi driver had no change with him and it was a troublesome situation for me. I 
asked for the change to some shopkeepers but nobody came into my support 
except Mr Robert. He cordially changed the money and helped me paying the 
taxi fare. It was the introduction between us. Later, I went to his shop for 
several times and had chats with him for hours. He mostly sold some items 
made with stone and metal. His shop was filled with lots of such items and all 
of those were attractive. There were small statues made with metal, hair clips, 
metal bracelets, metal bangles, stone-made show pieces, Buddha statue made 
with metal and many other tourist knickknacks. As the sitting arrangement in 
his store was not too much comfortable, at times we sat outside of the store 
and talked till he closed his small shop.