Arriving too early to a dinner party could appear slightly rude if the host ________ their preparations.
A.completes B.is completing C.completed D.has completed
Each road leads to Rome. If you can't get ________ you want to go by one road, just try another.
A.what B.how C.which D.where
There is more to good health than the mere ________ of disease. Mental health is equally important.
A.presence B.absence C.experience D.evidence
The pandemic has fundamentally altered consumer behavior and enterprise operations, ________ digital adoption and transformation a necessity.
A.to make B.making C.having made D.made
To ________ Darwin and his idea，National Museum of Natural History in Washington created a special exhibit, showing respect for the genius.
A.celebrate B.promote C.explore D.inspect
Without coconuts, most of the tropical islands in the South Pacific ________ uninhabitable for both animals and people.
A.must have remained B.may have remained
C.need have remained D.would have remained
