[ Modal Verbs ]
Which modal do you use to express outer obligation?
A. must
B. should
C. have to
D. need
Select your answer:

Random Topics:
Has and HaveSecond ConditionalsBe going to / WillPhrasal Verb Put & GoFuture Continuous, Future Perfect and Future Perfect ContinuousModals - Reported Speech - ConditionalsPast Simple (to be)Conjunctive AdverbsWh- Questions Present Simple TensePassive SentencesOther quiz:
Grammar and Vocabulary › ViewJohn couldn’t go for vacation and his wife……..
A. couldn’t either.
B. neither couldn’t.
C. could neither.
D. neither could.
Grammar › View
By the time I was 18, I ___ English for 10 years.
A. was learning
B. have learned
C. had been learning
D. was learned
