[ Modals ]
You ___ bring your ID card to school every day.
A. must
B. mustn’t
C. shouldn’t
D. should

Random Topics:
Present Perfect TensesPresent Forms and Narrative TensesPassive Voice in Past and Present TenseGerund and InfinitivesPast Simple VS Used toGrammar and PunctuationGrammar TOEFLTime and CalendarRegular and Irregular AdverbVerb Patterns / IngOther quiz:
Idioms › ViewJohn didn’t notice he had run ___ his neighbor’s little dog.
a. over
b. on
c. off
Verb Tenses › View
We ___ the National Anthem yesterday.
A. sing
B. sings
C. sang
D. sung
Prepositions of Time and Place › ViewThey are sitting __________ the table.
A. in
B. on
C. at
D. by
Grammar › View
They _____ study hard.
A. have
B. has
C. have to
D. has to
