[ Modal Verbs ]
The doctor said that you … your antibiotics for 10 days. That’s why you’re still sick.
A. must have taken
B. needn’t have taken
C. should have taken
Random Topics:
Simple Present - WH QuestionsSubject Verb Agreement and Coordinating ConjunctionsConjunctions and CommasBecause of & Inspite ofGerund & ParticiplePresent Progressive TenseGive, do and makePronounsQuantifierThird ConditionalOther quiz:
Tenses › ViewGreg said that … a new job.
A. he will need
B. he needed
C. would he need
Conjunction › View
Steven went to the library ________ he needed to borrow a book.
A. because
B. because of
C. due to
D. as a result of
Gerunds and Infinitives › ViewA lot of people are working hard _____ the poor.
A. look after
B. looking after
C. to look after
D. look
Modal Verbs › View
May I place you on hold for two minutes, Mr. Brown?
A. advice
B. ability
C. obligation
D. permission