On their way to the reception building, all the athletes were amazed _______ so many volunteers ____their help. [ ]

_____ by the terrible earthquake, Wenchuan, a city in Sichuan province, was _____ from the outside [ ]

______is your school from your home—It takes ahout twenty minutes to getthere by bike.

______ the night of November 9, Guangzhou Evergrande(广州恒大) defeated FC Seoul in the final of the 2013 AFC Champions League.

I don’t think you can work out the maths problem＿＿＿＿her help