At one point I made up my mind to talk to Uncle Sam. Then I changed my mind, ____ that he could do nothing to help.
A．to realize B．realized
C．realizing D．being realized
Though there is no one in the hall, he stands on the stage as if he ____watched and expected to deliver a speech.
A．has been B．had been C．were being D．is being
Sorry I’m late. I ____ have turned off the alarm clock and gone back to sleep again.
A．might B．should C．need D．will
Not far from the river is a house,____owner seated in it reading newspapers.
A．its B．whose C．which D．where
After he became conscious, he remembered ____ and ____ on the head with a rod.
A．to attack; hit
B．to be attacked; to be hit
C．attacking; hitting
D．having been attacked; hit
Could I speak to ____ is ____ the company, please?
A．whomever; in possession of
B．someone; in the possession of
C．whoever; in possession of
D．no matter who; in the possession of
