助動詞問題（101〜125）

No.	問題	選択肢	答えと解説
101	We ___ finish this project by Friday.	A. can B. must C. may D. should	解答と解説答え：B. must 締切に対する義務感。
102	You ___ try restarting the computer.	A. might B. must C. should D. shall	解答と解説答え：C. should 助言。
103	They ___ be there by now.	A. should B. might C. must D. can	解答と解説答え：A. should 期待される結果。
104	I ___ help you with your bags.	A. would B. could C. shall D. can	解答と解説答え：D. can 申し出。
105	You ___ to see this movie.	A. would B. ought C. must D. can	解答と解説答え：B. ought “ought to”で助言。
106	We ___ be able to fix it tomorrow.	A. might B. could C. shall D. should	解答と解説答え：D. should 予測。
107	He ___ be home by now.	A. must B. may C. can D. should	解答と解説答え：A. must 強い推測。
108	You ___ to call her now.	A. shall B. should C. have D. ought	解答と解説答え：D. ought “ought to”で助言。
109	___ I open the window?	A. Can B. Would C. Shall D. Might	解答と解説答え：A. Can 許可の丁寧な表現。
110	She ___ not be feeling well.	A. would B. should C. might D. shall	解答と解説答え：C. might 体調に対する可能性。
111	I ___ finish this today if I work hard.	A. must B. shall C. can D. will	解答と解説答え：C. can 能力＋条件。
112	You ___ better take an umbrella.	A. had B. might C. should D. must	解答と解説答え：A. had “had better”構文。
113	He ___ have made a mistake.	A. might B. would C. should D. could	解答と解説答え：A. might 推量。
114	They ___ call before coming.	A. may B. should C. can D. shall	解答と解説答え：B. should 常識的助言。
115	We ___ not leave yet.	A. might B. shall C. must D. need	解答と解説答え：A. might 否定の可能性。
116	She ___ like some tea.	A. might B. would C. can D. may	解答と解説答え：B. would would like の構文。
117	You ___ try this cake.	A. must B. will C. would D. can	解答と解説答え：A. must 強い勧め。
118	He ___ speak six languages.	A. might B. can C. must D. would	解答と解説答え：B. can 現在の能力。
119	I ___ go if I finish my work.	A. must B. shall C. might D. would	解答と解説答え：C. might 条件付きの可能性。
120	You ___ stay here if you want.	A. shall B. must C. can D. will	解答と解説答え：C. can 許可。
121	We ___ meet again someday.	A. can B. may C. should D. shall	解答と解説答え：B. may 未来の可能性。
122	She ___ be angry if you’re late.	A. will B. can C. might D. must	解答と解説答え：A. will 確実な未来。
123	He ___ not agree with you.	A. may B. might C. can D. shall	解答と解説答え：A. may 否定の可能性。
124	You ___ be joking!	A. must B. can C. shall D. would	解答と解説答え：B. can “You can’t be joking”など慣用表現。
125	I ___ never forgive him.	A. will B. shall C. must D. can	解答と解説答え：A. will 強い意志の表現。