I support your decision, but I should make it clear that I am not going to be _____ to carry it out.

We ____ that the magazines you have borrowed be returned to the school library before the end of this month．

---Have you ___ his invitation?  ---Yes, but I don't want to ___ it

While he has got high marks in the college entrance examination, he thinks that it is ______________ satisfactory.

If you meet difficulties when you are striving for your life goal, please ______ and you will succeed sooner or later.