Do you know that for current JC1 students, failing their common test / mid terms in Economics is extremely common? As the transition from Secondary School to JC is extremely steep, many students have difficulties coping with a new subject like Economics unlike Maths or Sciences i.e Physics, Biology.
Do not get disheartened with your results! Try harder (and smarter) in your Promos by re-examining your essay / case study answering techniques. Look out for the past remarks your teacher has commented i.e Lack of Analysis & Evaluation and work towards that direction!