Read the passage and write your answers.

(A) As long as the competition will be on, the track needs to be kept frozen by specialized refrigeration systems while the temperature, humidity, and air quality inside the stadium also have to be maintained for optimal ice conditions. Additionally, all of the stadium employees, athletes, and spectators need to travel to and from the stadium, often from other cities or even from abroad. In fact, more than 25% of the emissions generated by the 2018 PyeongChang Winter Olympics are estimated to be caused by fan travel and accommodations. During the event, spectators and athletes eat and drink, and the plastic bottles and wrappers of (B) (trash cans / whatever / they / overflowing / consumed / leave).

1 Find a grammatical error in (A) and rewrite the phrase.

As long as the competition is on

2 Rearrange the words in (B) to complete the sentence.

whatever they consumed leave trash cans overflowing