--- _____you interrupt now? Can't you see I'm on the phone?
--- Sorry Sir, but it's urgent.
A. Must B. Should
C. Can D. Would
The reason____ Spielberg could not go to the Film Academy was his grades were too low.
A. that; that B. why; that
C. why; because D. that; because
Evidence has been found through years of study_____children's early sleeping problem is likely to continue when they grow up.
A. why B. how C. whether D. that
Before you quit your job, ______how your family would feel about your decision.
A. consider B. considering
C. to consider D. considered
It is only when an NBA player has aged and been through many battles _____he learns an important lesson;
there is no "I" in "team".
A. after B. before C. that D. what
He keeps himself._____of the current events by reading three newspapers a day.
A. informing B. to inform
C. informed D. to be informed
