[ Vocabulary and Modal Verbs ]
Students _____ complete their assignments on time.
A. Ought to
B. Can
C. Might
D. Must

Random Topics:
Tenses & AffixesNouns as AdjectivesDependent PrepositionsAdjectives and VocabularyComparatives and ConjunctionsConjunction and PunctuationGerund and InfinitiveSubject Verb Agreement; Indefinite PronounsPast simple vs Present perfectPhrase and ClauseOther quiz:
Grammar › ViewPeter really loves ……………. music.
A. listening at
B. listening for
C. listening to
D. listen at
E. listen to
Grammar › View
In actual fact, the earliest proposal for color television was _________ in 1904.
A. patented
B. pretended
C. patient
D. professor