One by one the students and the classroom next to the science lab begin to look up and ____ deeply at first and then quickly cover their noses something was going terribly wrong in the science lab and the smell was beginning to ___ the other classrooms on the hall
One by one the students and the classroom next to the science lab begin to look up and WORRY deeply at first and then quickly cover their noses. Something was going terribly wrong in the science lab and the smell was beginning to SPREAD to the other classrooms on the hall.
