"A. Two-thirds of the team attended practice" is the only sentence that is written correctly since in this case fractions should be hyphenated, although this is slipping from convention.
Answer:
They can never leave the hiding place, because it is not safe.
Explanation:
It explains in the text that she can not go down on sunday or to listen to the radio. That rules out the the last option. He says you must never leave, because it isn't safe, so that rules out the first option and the second option. The text explains that they should never leave because it isn't safe and that is what the 3rd answer says.
Answer:
by the stock of superlatives the author means the group of people who were superlative or of high post or standard in the audience.
And the sentence means that the person exhausted or astonished the minds of his audience that even the superlatives were surprised by his lecture and was....as said the first after Desmond Tutu in 2008 to get a standing ovation or the highest standard of applause to him.