[ Modal Auxiliary Verb ]
Jane was so tired. She ___ have worked days and nights.
a. should
b. must
c. need

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Grammar › ViewThe butterfly is ________ the bush.
A. next to
B. behind
C. in front of
D. under
Vocabulary › View
______ way through the soccer game they put in a ________ because the kicker was injured.
A. Missed, director
B. Mid, substitute
C. Online, channel
D. Online, substitute
E. Mid, online
Graham moved here from New Zealand. __________ and his family have adjusted well.
A. Him
B. He
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D. Them
Modal Verbs › View
She’s late. I guess she … the wrong road.
A. must have taken
B. must take
C. may have taken
D. may took
