Bad habits, _______ formed, are difficult, and sometimes impossible to shake off.
To be honest, ___you’d like me to offer?
------Mr.Smith ___say that everything was going ahead well. ------So he ___.
Once you________ it, it's a piece of cake! It's nothing to worry about.
I as well as my friend ___ the same opinion that one day or two ___enough for this work.
.—I think 20 dollars for it is OK. —No, I’d gladly pay _______ for it.