Câu hỏi 1

_____ sales of junk food have been steadily declining indicates that consumers are becoming more health-conscious.

Câu hỏi 2

Mr. Ross, _____is repainting the interior of the lobby, was recommended by a friend of the building manager.

Câu hỏi 3

The sprinklers for the lawn’s irrigation system are _____controlled.

Câu hỏi 4

We would like to discuss this problem honestly and _____ at the next staff meeting.

Câu hỏi 5

Having proper ventilation throughout the building is _____ for protecting the health and well-being of the workers.