0 What is the problem in the
story?
The student-run play is supposed to be
performed in one week but no longer
has a set.
At the last minute, the stage crew
members were needed for the high
school production.
The stage crew members need to start
painting the set but are too anxious to
do it.
At the last minute, the opening of the
student-run play was postponed for
one week.

3. what differences do you see in the statistics between the two cities? what factors might account for the differences you see?

Skill check questions rearrange the paragraphs below into the correct sequence. that's because engineers on the ultraclean project have invented a self-cleaning, antibacterial metal surface that repels water with an intricate layer of laser-engraved valleys. when it rains, the lotus does not become damp; the water simply trickles off in fat droplets, taking any bugs and dirt with it. the drudgery may not be around much longer, however, if a team of italian scientists has anything to do with it “it's simply an amazing plant,” concluded professor luca romoli, leader of the project, “and we've succeeded in mimicking it. magnifico! ” few tasks in life hold less joy than scrubbing the ghost of somebody else’s porridge from a saucepan. the starting point for the research was the leaves of the lotus flower.

Which statement best paraphrases these sentences from the text