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2.1.5 Modals of Ability
Assessment
1. Choose the best modals of ability for the following questions.
1. When she was young, she __________ sing well, but after joining Mr.
Wu’s vocal class, she ___________ sing very well.
A) could not … can B) have not … have C) should not … can
2. He __________ won the competition if it was not because of his leg injury.
A) should B) might have C) shall D) could have
3. She’s a bilingual. It means that she _____ speak more than one language.
A) must B) can C) couldn’t D) could’ve
4. I __________ play guitar when I was 11 years old.
A) might B) can C) could D) shall
5. She __________ finished her homework on time because she has a lot of
house chores to do.
A) couldn’t B) could C) might D) mustn’t
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