—Can you describe _____ it happened? —Yes, I was riding on my bike _____ a car knocked me down from behind.
___,I managed to get through the game and the pain was worth it in the end
In that school,English is compulsory for all students,but French and Russian are___
Nothing is so easy as___parents to raise their expectations of their children too high
China has been pushing the reform of public hospitals___all its citizens
—Why do you choose to work in an international travel agency? —Well,you know,English is my___.So it is my best choice