Was it because of the heavy snowstorm in Europe ________ the flight had to be put off?
The Ukrainian official said that their soldiers_____a major town controlled by the armed rebels after a violent attack.
Many citizens are strongly_______to pulling down the 100-year-old building in the centre of the city.
When I am about to go ______a plane to go______, I often think about this.
What a pleasant birthday party! It is worthy_______all my life.
—What about 100 yuan? That’s my final offer. —_______ I sell it to you just at the cost price this time for your future visit to my shop.