Instruction

Select the best answer to complete the sentence.

1. The survey shows that the -------- of air pollution for residents is worse than expected.

2. The thunderstorm lasted at -------- two hours last night.

3. The other day I lost -------- to the station.

4. It goes -------- saying that cheating on the exam is not permitted.

5. I -------- dinner at the moment.

Your score is

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