—I’m sorry to have kept you waiting.
—____, Bill.
A．You’re welcome B．Go ahead
C．Don’t mention it D．No problem
It’s impossible for him to escape ______ this time; he made such a big mistake.
A．punishing B．being punished C．to punish D．having punished
The ______ look on the student’s face suggested that your ______ question made him ______.
A．puzzling; puzzled; puzzled B．puzzling; puzzling; puzzled
C．puzzled; puzzled; puzzling D．puzzled; puzzling; puzzled
Only ______ as an interpreter ______ how important it was to grasp English.
A．when I worked; did I realize B．when did I work; I realized
C．when I worked; I realized D．when did I work; did I realize
Jack has had no______ experience of this kind of job，but he got the job offer just due to his honesty.
A．obvious B．cautious C．previous D．precious
With everything______, the manager left for England to attend an important business meeting.
A．arranging B．to be arranged C．to arrange D．arranged
