With the word PM 2.5 ________ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.
---Who do you think should ____ the responsibility for white pollution? --- Both the producer and the consumer.
I would rather you _____ the truth now instead of afterwards.
The police came here in the hope ___ they could learn about the cause of the traffic accident.
Her failure in the experiment suggested that she ______ the professor’s instructions.
The general spoke highly of such _____ as honesty, loyalty and bravery shown by the soldiers.