[ 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:
Some vs. Any › View.Did the change in the law make … difference to your company? …
a. some
b. any
Grammar › View
Which word should replace the underlined word in the sentence?
He smiled and said, “Relax! The captain know what he’s doing.”
#####
A. knews
B. knows
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