---Did you call the airline to your flight booking?
---Yes, I did.
| A．confirm | B．break | C．guarantee | D．submit |
We all thought ______ a question ________we could raise enough money for the project.
| A．that; that | B．it; whether | C．it; that | D．that; whether |
It is theability to do the job _____ matters not where you come from or what you are.
| A．one | B．that | C．what | D．it |
I hate___ when people talk with their mouths full.
| A．it | B．that | C．these | D．them |
I was only when I reread this poems recently _____ I began to appreciate their beauty.
| A．until | B．that | C．then | D．so |
.______is a fact that English is being accepted as an international language.
| A．There | B．This | C．That | D．It |