[ Modal Verbs ]
Bob ______ play tennis really well when he studied at school.
A. might
B. had to
C. could
D. must
Select your answer:

Random Topics:
Modal Verbs in Emergency SituationsUse of Prepositions or ConjunctionsAction vs Linking Verbs/ Verb PhrasesModals and Present TensesGrammar - Compound SentencesGrammar and StructureConditional SentencesTime PhrasesVerbs - third personBasic GrammarOther quiz:
Future - will / going to / present continuous › View_______________ a party on Friday?
A. Do you have
B. Are you having
Grammar › View
The following is an example of which type of error?
Swimming down the stream, Sam and Jody caught a dozen fish.
A. subject-verb agreement
B. comma splice
C. run-on sentence
D. misplaced modifier
