The doctor recommended that you swim after eating a large meal.
A. wouldn’t B. couldn’t C. needn’t D. shouldn’t
—Is there any possibility you could pick me up at the airport ?
—No problem
A. when B. that C. whether D. what
The good thing about children is that they very easily to new environments.
A. adapt B. appeal C. attach D. apply
It took building supplies to construct these energy-saving houses. It took brains, too.
A. other than B. more than C. rather than D. less than
Over the past decades, sea ice in the Arctic as a result of global warming.
A. had decreased B. decreased C. has been decreasing D. is decreasing
The medicine works more effectively you drink some hot water after taking it.
A. as B. until C. although D. if
