[ Grammar ]
Once the plane is in the air, you can …… your seat belts if you wish.
A. unfasten
B. undress
C. unlock
D. untie

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Grammar › ViewRevise this sentence so that it is grammatically correct: Before you accuse me of theft you should check the facts.
A. Before you, accuse me, of theft you should check the facts.
B. Before you accuse, me of theft, you should check the facts.
C. Before you accuse me of theft, you should check the facts.
D. Before, you, accuse me of theft, you should check the facts.
Grammar › View
He remembered he ……. there yet.
A. Wasn’t
B. Hadn’t been