[ Passive Voice ]
Two tablets __________ twice a day to help you recover from the illness quickly.
A. must take
B. must be taken
C. must have taken
D. must be taking

Random Topics:
Adjectives & PrepositionsVerb AbilityVerb Tenses and Subject Verb AgreementSentence LabelingSimple Compound and Complex SentencesConditionalPast Continues TenseAuxiliary ModalGrammar, Literature, and VocabularyInfinitivesOther quiz:
Grammar › ViewThe manager told me that he ___ (speak) to the director already.
A. speaks
B. spoke
C. had spoken
Vocabulary and Grammar › View
. The film _____ by a well-known columnist next month. I can’t wait to see what she says.
A. will be reviewed
B. will review
C. is reviewed
D. will get reviewed
Past Simple › ViewStudy
A. Studied
B. Studyed
C. Studyied
Grammar › View
It’s high time you ____ that.
A. stop
B. to stop
C. stopped
D. stopping
