Question 6

1. Break down the requirements given in the passage:

   • The programme starts at 10.00 a.m.
   • Participating students must arrive 1 hour earlier $\implies$ at 9.00 a.m.
   • Participating students must be accompanied by a parent $\implies$ their parents must also come at 9.00 a.m.
   • Non-participating students and other parents should come in time for the programme $\implies$ by 10.00 a.m.

2. Evaluate the options:

   • Option A: Omits that parents of participating students need to come at 9.00 a.m.
   • Option B: States that participating students should come at 9.00 a.m. accompanied by a parent, and other parents and students should come by 10.00 a.m. This precisely and fully captures all requirements.
   • Option C: Erroneously forbids non-participating students from bringing parents ("they should not bring their parents"), which contradicts the passage.
   • Option D: Introduces an unstated requirement that students arrive before 9.00 a.m. while their parents arrive at 9.00 a.m.

Hence, option B is the most appropriate instruction.