[ Modals ]
Students ___ be on time for class.
A. must
B. shouldn’t
C. mustn’t
D. should

Random Topics:
Asking & Giving OpinionTypes of PrepositionPunctuation and GrammarHow much and how manyVocabularyTenses - Passive VoiceFuture SimpleConjunctions, Interjections and Sentence TypeComparatives, Superlatives, and ModalsHas Got & Have GotOther quiz:
Prepositions › ViewWe finished the test _________ the same time.
A. In
B. On
C. At
D. Since
TOEFL Adjective and Adverb › View
Except for its size, the orbit of Neptune seems similar to . . . Earth.
A. on
B. that has
C. that of
D. what has
Idioms › ViewI really became interested in computers at school.
a. got into
b. gave out to
c. got off on
Grammar › View
Very ________ can study aboard.
A. Less
B. Little
C. Few
