[ Modal Verbs ]
They ___ write this test.
A. don`t have to
B. mustn`t
C. had to
D. didn`t have to
E. couldn`t
Select your answer:
Random Topics:
TOEFL Adjective and AdverbClauseAnalogyVerbs + Infinitives / GerundsComparisionsPassive VoicesTransitive or Intransitive VerbsGrammar for TOEFLModal Verbs and ConjuctionsOther quiz:
Modal Verbs › ViewThe children________clean their rooms before they can go out to play.
A. wouldn´t
B. have to
C. must
Grammar › View
The Atacama Desert in Chile is the ________ place on Earth.
A. driest
B. drier than
C. dry