—When did you come back?
—Half an hour ago. You ____ to music.
A．have been listening B．were listening
C．had listened D．listened
—I thought he hated TV.
—You are right, ______. he still watches the program.
A．besides B．also C．then D．yet
"The interest ____ be divided into five parts, according to the agreement made by both sides." declared the judge.
A．shall B．should C．must D．may
A good teacher must be able to hold his students’ attention ____ he reaches the end of the class.
A．when B．after C．until D．unless
Though the novel had a happy ending, the readers were left ____.
A．to be satisfying B．unsatisfying
C．unsatisfied D．being satisfied
I would appreciate ______ very much if you could give me some suggestions.
A． this B． it C． that D． you
