1.On January 1st many people make a New Year ___.
A.intention
B.determination
C.dedication
D.resolution
2.Bill assured his boss that he would ___ all his energies in doing this new job.
A.call forth
B.call at
C.call in
D.call off
3.We had a ___ lesson in ideological education yesterday and were deeply impressed.
A.profound
B.deep
C.extreme
D.shallow
4.Despite technical progress, some food production is still completely ___ on weather.
A.reliable
B.dependable
C.dependent
D.inseparable
5.His sppech rambled for half an hour, but the ___ of what he had said was that too many people has too little money.
A.aim
B.purpose
C.essence
D.content