情態助動詞 (Modal Auxiliaries)

請選出正確答案：

◎天一黑路燈就亮了。
The streetlights _______ on when night falls.
1. will be gone
2. will have gone
3. will be going
4. will have been gone
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◎如果你喜歡這幅畫，可以拿走。
You _______ have the picture, if you like it.
1. will
2. can
3. shall
4. has
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◎你最好出國留學，行不行?
You'd better study abroad, _______?
1. hadn't you
2. should you
3. had you
4. do you
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◎他怎麼敢這麼做呢?
How _______ do so ?
1. dare he
2. do he dare
3. does he dare
4. dares he
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◎他昨天離開的，所以他可能已經到了紐約。
He left yesterday, so he _______ in New York.
1. arrive
2. may arrive
3. may have arrived
4. must arrive
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◎你必須服從父母親。
You _______ obey your parents.
1. need
2. should
3. must
4. have to
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◎關於這個實驗過程，過去學生之間存有某種懷疑。
There _______ a certain doubt among the students as to the experimental process.
1. used to be
2. used to being
3. used to have
4. used to have been
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◎奇怪，她居然如此粗魯。
It is strange that she _______ so rude.
1. was
2. would be
3. should be
4. will be
請選出正確答案：

◎如果你每天都更努力唸書的話，你可能會更有自信。
If you studied harder every day , you _______ be more confident.
1. maybe
2. may
3. can
4. might
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◎他女兒幾乎不敢夜間外出，是嗎?
His daughter _______ to go out at night, does she?
1. nearly dares
2. scarcely dares
3. dares nearly
4. dares scarcely