()a certain doubt among the people as to the practical value of the project.

单项选择题Many children, ()parents are away working in big cities, are taken good care of in the village.

A. their
B. whose
C. of them
D. with whom

单项选择题I()my son()a doctor, but he wasn’t good enough at science.

A. hoped ; became
B. hoped ; would become
C. had hoped; would become
D. had hoped; would have become

单项选择题Would you please keep silent The weather report () and I want to listen.

A. is broadcast
B. is being broadcast
C. has been broadcast
D. had been broadcast

单项选择题The thing that()is not whether you fail or not, but whether you try or not.

A. cares
B. matters
C. considers
D. minds

单项选择题During the war there was a serious lack of food. It was not unusual that even the wealthy families had to()bread for days.

A. eat up
B. give away
C. do without
D. deal with