The question of _________ English will keep on changing in the future, though most people doubt, is actually easy________.
20. -Tom, you the lazy bone! You left the dishes unwashed again! -______ Mom isn’t at home and she can’t hear you.
19. His family members gave some examples of ______ his drinking and smoking had affected the family.
18. ______ by Liu Qian’s show, many students have fallen in love with the art.
17. Jane, I told you I don’t like ______ when you go out with your friends every night.
16. Jenny kept begging Father for a new bicycle, and finally her father ______.