Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.
a. Secondly, swimming is an excellent way to keep myself fit and healthy.
b. Among my favourite sports and hobbies, I like swimming the best for several reasons.
c. Firstly, I think playing in the water could bring great joy. It also helps reduce stress and I always feel refreshed and relaxed after swimming for about half an hour.
d. It helps build up my muscle strength and prevent many heart and lung diseases.
e. Finally, besides being a great sport, swimming is also an important survival skill, because without knowing how to swim well, it could be dangerous if there is a flood, or simply if we want to play near bodies of water.