助動詞問題（201〜225）
| No. | 問題 | 選択肢 | 答えと解説 |
|---|---|---|---|
| 201 | You ___ not speak during the exam. | A. may B. should C. must D. can | 解答と解説答え：C. must |
| 202 | He ___ finish the project by tomorrow if he works hard. | A. might B. can C. would D. should | 解答と解説答え：D. should |
| 203 | I ___ help you with your homework. | A. must B. may C. shall D. can | 解答と解説答え：D. can |
| 204 | You ___ leave now if you want to catch the train. | A. should B. will C. must D. may | 解答と解説答え：A. should |
| 205 | They ___ not have seen the sign. | A. could B. might C. must D. may | 解答と解説答え：B. might |
| 206 | ___ I borrow your pen? | A. Shall B. Will C. Can D. Must | 解答と解説答え：C. Can |
| 207 | We ___ go for a walk if the weather improves. | A. might B. should C. must D. can | 解答と解説答え：A. might |
| 208 | He ___ not agree with our decision. | A. should B. can C. may D. will | 解答と解説答え：C. may |
| 209 | You ___ call her before visiting. | A. will B. must C. should D. can | 解答と解説答え：C. should |
| 210 | I ___ like to order the steak, please. | A. might B. will C. would D. shall | 解答と解説答え：C. would |
| 211 | She ___ be at home. I saw her car. | A. might B. must C. shall D. could | 解答と解説答え：B. must |
| 212 | You ___ try restarting the router. | A. should B. must C. may D. could | 解答と解説答え：A. should |
| 213 | He ___ have taken the wrong bus. | A. must B. might C. can D. will | 解答と解説答え：B. might |
| 214 | ___ you like some coffee? | A. Do B. Would C. Could D. Will | 解答と解説答え：B. Would |
| 215 | You ___ be quiet during the movie. | A. should B. can C. must D. shall | 解答と解説答え：C. must |
| 216 | He ___ call us if he needs help. | A. shall B. would C. might D. will | 解答と解説答え：D. will |
| 217 | I ___ play the piano when I was a child. | A. may B. must C. could D. should | 解答と解説答え：C. could |
| 218 | You ___ not enter this room. | A. may B. shall C. must D. can | 解答と解説答え：C. must |
| 219 | We ___ have dinner together tomorrow. | A. might B. must C. should D. can | 解答と解説答え：A. might |
| 220 | She ___ not want to talk about it. | A. may B. shall C. must D. can | 解答と解説答え：A. may |
| 221 | ___ I open the window? | A. Must B. Should C. Shall D. May | 解答と解説答え：D. May |
| 222 | I ___ like to go with you. | A. would B. may C. will D. shall | 解答と解説答え：A. would |
| 223 | They ___ arrive by noon. | A. must B. may C. should D. might | 解答と解説答え：C. should |
| 224 | You ___ be right, but I’m not sure. | A. may B. must C. shall D. would | 解答と解説答え：A. may |
| 225 | He ___ have already left. | A. must B. might C. could D. all of the above | 解答と解説答え：D. all of the above |