[ Modals in the Past - Speculation and Deduction ]
Skilled professionals _________ easily left their home countries without a compelling reason.
A. can’t have
B. must have

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Preposition (at,in,on)Wish - beginnerPast Simple, Present Perfect TenseCoordinating and Subordinating ConjunctionsPast Simple and ContinuousVerbs and Subject Verb AgreementVerbs with Prepositions and ConjunctionsAdverb of Frequency and Past Continuous TenseComparison of Adjectives and AdverbsGrammar: Have toOther quiz:
Grammar › ViewShe can’t go __ without people recognizing her.
A. anywhere
B. everywhere
C. somewhere
D. nowhere
Grammar › View
They ________ many animals at the zoo yesterday
A. see
B. sees
C. saw
Modal Verbs › ViewThe children ___________ go to bed now. It’s way past their bed time.
A. have to
B. may
Grammar › View
If you ____ here… and here, that’s all the paperwork done.
A. have signed kindly
B. would kindly sign
C. would have kindly signed
D. will be signing