[ Modal Verbs ]
That’s impossible, he … about her sweetie’s birthday. He’s such a thoughtful person.
A. mustn’t have forgotten
B. can’t have forgotten
C. needn’t have forgotten

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Adverbs of Manner, Likes and Preferences › ViewI _____ read a book than watch TV.
A. would like
B. would rather
C. would prefer
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If it …….. , we’d be in the garden
A. didn’t rain
B. raining
C. rain
D. would have rained