词语辨析
A. agree with, agree to, agree on
The boy and his girl friend have__________,  the date for their wedding.
This suggestion is very practical, so I think that our headmaster will          __________it.
The wet weather doesn't __________ the old people who suffer from a certain disease.
This is just my personal idea, and I hope that you will__________it．
B. actual, practical
He charged me more than 500 dollars for the repairs of the house, but its __________ cost is much lower.
It is obvious that his __________experience worked in the experiment, so he succeeded in finishing it.
The measures that the government has taken are very__________ ,and the price of houses promises to fall in the near future.