[ Conjunction ]
She has to work harder, _______ she will fall the next exam.
A. or else
B. otherwise
C. now that
D. but for

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Vocabulary › Viewa quarter of
A. 1/4
B. 1/55
C. 1/6
D. 1/2
Modal Verbs - Obligation › View
Be on time. You ______ be late or we will leave without you.
A. have to
B. has to
C. don’t have to
D. mustn’t
So or Such › ViewThe quiz today is ____ extremely difficult_____ the quiz last time.
A. as…as
B. so…that
C. such…that
Homonyms › View
The family was in ___ after their son died.
a. morning
b. mourning