I think we can safely __________ that interest rates will go up again soon.
251. The weather turned to be very bad. Very soon the wind had ________ the snow into drifts.
250. Jack is a very stubborn(顽固的) person. I was unable to _____ him to do as I said. I want to ask you to have a word with him.
249. Weather _____, we’ll go boating in the West Lake tomorrow.
248. --- How do you plan to spend this weekend?--- I’d like to listen to the music _______ by Li Ming.perform B. performing C. performed D. to perform
247. The narrow passage _______ the big mountain for one mile.