Instruction

Select the best answer to complete the sentence.

1. The world is -------- with the challenge of protecting the environment.

2. They offer free lessons to -------- is willing to learn.

3. I -------- a strange sound in the garage.

4. The sales department of our company -------- their sales strategies since last month.

5. -------- at the station, I could find him.

Your score is

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