I am _____ sure that I have told you that before.
| A．fairly | B．far | C．rather | D．pretty |
People have heard what the President has said; they are waiting to see ________ he will do.
| A．how | B．what | C．when | D．that |
_______ is our belief that improvements in health care will lead to a stronger, more prosperous economy.
| A．As | B．That | C．This | D．It |
There’s a feeling in mewe’ll never know what a UFO is —not ever .
| A．that | B．Which | C．of which | D．what |
When you answer questions in a job interview, please remember the golden rule: Always give the money exactly ____________ he wants.
| A．what | B．which | C．when | D．that |
What the doctors really doubt is _____________ my mother will recover from the serious disease soon.
| A．when | B．how | C．whether | D．why |