I __ that we would be able to leave tomorrow, but it's beginning to look difficult.
A．had hoped
B．has hoped
C．hope
D．hoped
The marketing concept is the philosophy that firms should analyze the needs of their customers and then make decisions to______those needs.
A．satisfy
B．comfort
C．appease
D．convince
From Paragraph 2, we know that the ruling of Judge Jack B.Weinstein has a total of ______pages.
A．540
B．965
C．1,505
D．2045
Continuous improvement is a preferred method of innovation and produces ______results.
A．affecting
B．effective
C．exciting
D．surprising
He had studied hard, he would have been able to pass the exam.
A．He had studied harder
B．if only he studied more
C．Had he studied harder
D．When he studied more
Some people think more of animals than will of children.
A．they have
B．they had
C．they are
D．they do