[ Grammar ]
It is essential that boarding cards …………… before passengers get on the plane.
A. having been checked
B. to be checked
C. would be checked
D. be checked
Select your answer:
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If it __________ to warn other lions, a lion __________.
A. will want | will roar
B. wants | will roar
C. won’t want | won’t roar
D. want | will roar
How to use : Read the question carefully, then select one of the answers button.