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Modals
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"Had to" is the past of "have to"
True
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Okay!
You use "should" to give advice
True
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Okay!
Modal verbs do not change.
True
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Okay!
Must and have to are synonyms
True
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Okay!
"Mustn't" is used for a lack of obligation.
False
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Okay!
Can is used for ability
True
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Okay!
We put subject + main verb + modal + complements
False
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Okay!
Could is used for obligation
False
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Okay!
"Should" is used for a possibility.
False
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Okay!
"Have to" does not change for he/she/it
False
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Okay!
Can is the past of could.
False
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Okay!
We put subject + modal verb + main verb + complements
True
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Okay!
"Have to" is used for necessity
True
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Okay!
Modal verbs are auxiliary verbs.
True
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Okay!
"Mustn't" is used for a prohibition
True
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Okay!
Can is used for requests
True
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Okay!
Modals use an auxiliary to form questions and negatives
False
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Okay!
Can is used for permission
True
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Okay!
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