is one issue that stands out above all the rest, one every student is concerned about, _______ which class he may be from.

It was how the disabled had managed to dragthe child off the tracks the very moment when the train came______touched theaudiences

___ they were here now, we would beanniversary.

The police have issued a detailed______ofthe missing boy．

Frank put the medicine in a top drawer to makesure it would not be _______to the kids