___ an important decision more on emotion than on reason, you will regret it sooner or later.
how to work out the difficult physics problem ,he asked the teacher for help .
“Mum !” she cried suddenly , tears down her cheeks .
prices , we have to take into consideration the quality of the goods .
you meet with new words when reading English articles , you can guess the meaning first .
As it turned out to be a problem of no importance , we so much time looking into it .