So quickly are science and technology advancing ________ is a possibility today may be a reality tomorrow.
| A．which | B．what |
| C．that which | D．that what |
There is a popular belief among the Europeans ________ chicken soup can help cure flu.
| A．what | B．who |
| C．that | D．where |
I don't know ________ the future holds in store for me, but I'll face the storms of life bravely.
| A．how | B．where |
| C．that | D．what |
Your future is in your hands. Your life is ________ you make of it.
| A．how | B．which |
| C．that | D．what |
Tom eagerly findished up ________ was left of the chicken pie.
| A．what | B．that |
| C．which | D．where |
As a matter of fact, ________ matters most in learning English is enough practice.
| A．where | B．why |
| C．which | D．what |
Although Anne is happy with her success, she wonders ________ will happen to her private life.
| A．that | B．this |
| C．it | D．what |
We haven't settled the problem of ________ it is necessary for him to study abroad.
| A．why | B．whether |
| C．what | D．how |
It surprised us all ________ Kate made such big progress in this final exam.
| A．when | B．that |
| C．how | D．whether |
________ some teenagers don't realize is ________ difficult life can be after they get addicted to drugs.
| A．What; what a | B．That; how |
| C．What; how | D．That; what |