I agree.One must write in the proper language.
On the question bank topic......In our days there was no question bank.The best method of study is to go through all the textbooks in detail,highlight the sentences one finds important,understand the topic & discuss/debate with collegues......The BAMEL Exams are just the first step.Get used to reading long pages & studying for long hours.It will pay well in the future.
regds
MEL