[ Grammar and Vocabulary ]
She was ______________ deeply about the problem at hand.
A. supposing
B. concentrating
C. guessing
D. imagining
Select your answer:

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Modal Verbs for Permission and ObligationPresent Simple and ContinuousContrast Linking WordsMesopotamia VocabularyModal Verbs and ConjunctionsDirect and Indirect QuestionAdverb ClausesVocabularyPresent Perfect ContinuousVocab CheckingOther quiz:
Homonyms › ViewI would ___ like to go with you.
a. knot
b. not
Grammar › View
My sister has a class tomorrow. She ____ study tonight.
A. should
B. shouldn’t
