Me to solve the task in the attachment.

It is based of finding out what fits the sentence. the sentences that they set out for you were meant to test out you brains capacity to critique the sentences. the first question was “nine ten ventures won’t make any return.” this particular sentence could be easier to under stand if you could read it as that then break it down into sentence parts. if you’re better at math you know that the “/“ sign means multiple things the one you could use for this problem is out of the sentence reads “ nine out of ten ventures won’t make any return”. if this doesn’t make sense then you are along with 90% of people who don’t get that (probably not real percentage). i will give you an easier way to do it, use the given fill-ins and read each one and whatever one sounds better use it.

Are you asking for a opinion ? if so i believe that a speaker should be genuine and honest about what they're saying and should be factual