You must c---- it carefully before you do it
You must c---- it carefully before you do it
Think it over carefully before you decide
____yourpapor carefully before you hand it in.
We must C----------- your food well before you swallow it
( )your paper carefully before you hand it in.填空 Do not( )so
you must do it yourself
You must do it _____this
This is our _____.You must do it carefully.A today homework
Before your hand in the homework,you should c( )it carefully
You must before be carefully什么意思
Have you ever thought it over carefully before goi
you must do it by___(you)