[ Grammar ]
The students _______ submit the homework yesterday.
A. has
B. have
C. had

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Relative & ModalsFigurative Language VocabularyPrepositions - ConjunctionsContrastive ConjunctionPerfect and Past TenseTenses and ArticlesPhrasal verbs and Prepositional PhrasesAuxiliaries VerbTenses and Passive VoiceCountable and UncountableOther quiz:
Grammar › ViewI usually ______ my homework at home, but today I ______ them at the library.
A. have been doing – did
B. am doing – do
C. do – am doing
Vocabulary › View
A special enjoyable event that people organize because something good has happened (graduation, birthday, anniversary).
A. Celebration
B. Narrator
C. Curiosity
D. Sanctuary
Homonyms › ViewThe knight was sent out to ___ a dragon.
a. slay
b. sleigh
Subject - Verb Agreement › View
Harry Potter ______ written by J.K. Rowling.
A. was
B. were
C. been
D. to be
