ENOS11 Contemporary English Language 1

There is a mistake in two questions in the quiz 'Have you read the Syllabus?', those are the questions which require textual answers. The first question is about the B2 level, and the second one is about English grammar authors. For the first question you are supposed to write: 'I can explain details of an event, idea of problem', even though it is not what is written in the syllabus. And for the second, don't write 'Thomson and Martinet', nor 'A.J. Thomson and A.V. Martinet'. Simply write 'Thomson Martinet', otherwise the questions won't be correct.