Topics: Modals in the Past - Speculation and Deduction
Some countries __________ felt overwhelmed by the highest number of naturalization applications ever.
A. can’t have
B. must have
Select your answer:

Random Topics:
Modals of AdviceWill and Going toCoordinating & Subordinating ConjunctionsModals of Speculation and DeductionModals for Necessity and SuggestionsParts of SpeechSimple and Compound SentencesGrammar - Future ActionSuffixes (ing-ed) SentencesMoods of GrammarOther quiz:
Future Tenses › View_____ this weekend?
A. Are you going out
B. Will you go out
C. Do you go out
Grammar › View
He __ in China since 1998, he is a legend in our department.
A. had work
B. have worked
C. has worked
D. have working
