More and more people are beginning to _____ importance to living a low-carbon(低炭) life.
It was a pity that the great writer diedhis works unfinished.
The man used what he had _____ his wife a diamond ring.
—Since you like the fur coat so much, why not buy it? —Well, I can’t afford coat.
No sooner had he finished his talk he was surrounded by the workers.
physics, he likes maths better.