[ 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:
Present Tense › ViewI really likes strawberry, but my sister …….
A. don’t
B. aren’t
C. isn’t
D. doesn’t
Past Perfect or Past Perfect Continuous › View
When they received the message, they ________ for half an hour.
A. had been studying
B. had studied
C. had study
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