I’ll never forget the moving _________of people all over the world helping disaster area.A situation B. state C. sense D. scene
---Which book could I take? ---Oh, you can take ____of them. I’ll keep none.
Nobody believed a 92-year-old man could run a marathon_______he passed the finishing line. People of all ages can challenge themselves.
---Can you tell me _______? ---With Lucy’s help.
--_______do you eat fast food? --Twice a week.
I didn’t hear you because I __________ the news on the radio.