Quote (Lod_kenneth @ Dec 21 2014 02:44am)
to be or not to be?
The more I think about it the more I start doubting between "are" and "be".
The usage of 'be' here marks the subjunctive and is totally fine. It's also fairly common and perfectly idiomatic.
http://en.wikipedia.org/wiki/English_subjunctive#FormsQuote (brigadier @ Dec 21 2014 03:01am)
but the point is that the pupils should be able to do the entire quiz independently.
This isn't a necessary change. It also doesn't convey the meaning very well.
Quote (Lod_kenneth @ Dec 21 2014 02:44am)
The teacher is there in the classroom should there be a problem.
This is awkward and unidiomatic. It's better as "The teacher is in the classroom should there be a problem." or "The teacher is there in the classroom in case of any problems."
Quote (Lod_kenneth @ Dec 21 2014 02:44am)
They receive cards explaining how each separate round is played, the pupils have to keep track of their own scores and who’s turn it is.
It should be 'whose', not 'who's'. And this is a comma splice. These are two independent clauses and must be joined with a semicolon or period if there is no conjunction.