It was unwise of him to _________ the unreliable data in his speech.

I thought things would get better, but _____it is they are getting worse

Is thereon TV—Yeah. It saysTyphoon Fitow (菲特台风) left. Another typhoon is coming.

Plans have been proposed ______ the largest dam in theworld to be built along the Congo river

What did the professor ask us to do just now? –Sorry, I ______ about my trip to the Wolf Hill at the weekend