They kept trying _____ they must have known it was hopeless

rst thing you must remember is that in order to succeed, it is almost compulsory that you ______ optimistic.

, a car maker in Anhui Province, soldnearly 700.000 units in 2011, with the total value _____ it was in 2005.

There is ______ in today’s newspaper.

Every time he had a chance , he would talkabout the great difficulty he had inthe new country .