It was at midnight ________ we arrived at the airport, resulting from the heavy fog.
A. that B. before C. since D. now that
Her lack of oxygen resulted in a severe brain injury, ________ the child unable to speak, walk or respond to verbal cues.
A. left B. to leave C. having left D. leaving
---- Come on, Henry. You can also enjoy as healthy a life as I ________ if you can…
---- Are you advising me to run every morning?
A. will live B. lived C. am living D. had lived
Bob ________ hard. Otherwise, he ________to be admitted to the key university.
A. can’t work; wouldn’t have failed B. can’t have worked; wouldn’t have failed
C. mustn’t have worked; wouldn’t fail D. mustn’t work; would fail
My computer ________ start this morning. There must have been something wrong with it.
A. wouldn’t B. shouldn’t C. couldn’t D. mustn’t
Due to the frequent school shootings, the only way the president could imagine ________ such tragedies was to ban guns across the US.
A. preventing B. prevented C. to prevent D. having prevented
