________ her hair getting gray, she has decided to have it dyed.
| A．As | B．For | C．With | D．Though |
I regret _____ you that my sister regretted _____ you her date. You are not the kind of person she wants.
A. telling; making C. to tell; to make C. telling; to make D. to tell; making
Operation rooms should be kept free ______ bacteria of any kind.
| A．with | B．for | C．from | D．to |
I would rather you _______me the truth; then what has happened would not have happened.
| A．to tell | B．tell | C．told | D．had told |
. You should ________ these bad habits.
| A．get yourself rid of | B．rid yourself of |
| C．get rid of yourself with | D．rid of yourself with |
Whatever happens, they are determined to ______ the struggle to the end.
| A．carry on | B． go on | C．continue on | D．insist on |