22 ( ) of the three students has already applied for the study-abroad program.
　　　① Both　② Each　③ Every　④ No

23 There are cherry trees on ( ) side of the street.
　　　① either　② both　③ every　④ some

24 ( ) store in this area holds a sale twice a year.
　　　① All　② Some　③ Every　④ Few

25 The medicine has to be taken ( ) six hours.
　　　① each　② all　③ some　④ every

26 We try to help ( ) as often as we can.
　　　① one other　② each the other　③ each other　④ each another

27 彼の友人の1人が6月に結婚する予定です。
　　　( of / his / a / is / friend ) getting married in June.

28 When I'm really tired from work, I want to eat ( ).
　　　① some hot thing　② hot something　③ something hot　④ what hot thing

29 その老人は事件には関係がなかった。
　　　The old man had ( do / with / to / nothing ) the case.

30 I'm proud that my son completed the work by ( ).
　　　① alone　② oneself　③ himself　④ him

31 Now, let's start the party! Please help ( ) to anything on the table.
　　　① you all　② yours　③ yourselves　④ you