[ Prepositions ]
When he joined the army, he acted _______ compulsion.
A. On
B. After
C. Upon
D. In

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Grammar › ViewChoose right contraction of: should not
A. should´nt
B. shouldn´t
C. should´t
D. shouldn´
Grammar › View
____ time to leave for the birthday party.
A. its
B. it’s