Can students use a generic answer sheet with Chinese character writing grids if they run out of space on the 0547 Mandarin as a Foreign Language Writing paper?

The longest question on the exam requires only 150 characters, and there are plenty of boxes and blank pages provided for answers. These pages will all be scanned and supplied. However, if a candidate needs additional space and uses an extra booklet that meets the assessment requirements (such as being blank), that should be fine as this will be scanned into our marking system.