_______ in the jungle, the explorer had little hope to find his way out.
The climate conference was attended by 11,000 people, it the largest UN gathering ever held.
Bob's lectures a fairly wide range and I can't sum up what he says in a few sentences. A. covered B. conveyed C. considered D. commanded
They don't feel safe in our town at night because it so dangerous. There's a robbery every week now.
We should bear in mind that social development and balance of nature should go in .
The beautiful mountain village we spent our holiday last year is located in is now part of Guangxi.