North Korea fired a long-range rocket last month, but the launch was reported ______ in failure.

Knowing office rules—whether _____ or not—is critical, especially for young job seekers.

—Which is the computer you want to _____?
—The one over there.

In the Rose Park, lakes will be built and roses _____ in place, making it the most beautiful in the city.

——The captain did not leave the sinking ship till the last moment.
 ——So he was the last man ______ the ship.

____________ from what he said, I’d say he would be in the race.

---Do you think he will do me a favor?
---As far as I know, he is the last one ___ others. He ___ be prepared to give you a hand, though.

He had an accident ______ to work and was badly injured．

His first book ________ next month is based on a true story.

The government has taken measures          air quality.