[ Modals ]
You _____ see a doctor if you feel sick.
A. must
B. had to
C. has to
D. didn’t use to
Select your answer:

Random Topics:
Adverb and Sentence StructurePast Perfect Simple TensePrepositions after VerbsSimple Past Tense (was/were)ApologizingGrammar AssessmentTenses Usageused to vs be used to vs get used towould should couldA/AnOther quiz:
Auxiliary Modal › ViewHe………………. speak English well if he took English course.
A. can
B. may
C. shall
D. must
Grammar › View
Sugar __________________ is sweet.
A. am
B. is
C. are
