[ Modals of Obligation ]
Students _______ submit their assignments online by midnight. The teacher will not accept and hard copies.
A. might
B. mustn’t
C. need to
D. don’t need to

Random Topics:
Similes and Body IdiomsPrepositionSuperlativesAdverbs of Frequency & Simple Present TensePresent Simple & ContinuesIndefinite and Reflexive PronounsMust or Mus notSimiles, Metaphors, Personification and HyperboleSubject and Verbs AgreementPresent ContinuousOther quiz:
Vocabulary › Viewthe ability to see
A. sight
B. cite
C. site
Modals › View
__________ you conserve water by fixing leaky faucets promptly?
A. May
B. Must
C. Can
D. Should
Grammar › ViewLet’s eat something healthy, ………………..?
A. will we
B. shall we
Modal Auxiliary Verbs › View
I ______ (should / must) see a doctor if I’m feeling sick.
A. should
B. must
