Willpower is a kind of quality, ________ is ________ it takes to do anything well.

A．what; which B．what; what

C．which; which D．which; what

Time is of no importance to great thoughts, ________ are as fresh today as when they first passed through their authors' minds, ages ago.

A．what B．that

C．which D．where

_______ you said at the meeting describes a bright future for the company.

A．When B．How

C．What D．That

Helen has just heard the news from her father ________ her boyfriend David will come back soon.

A．when B．how

C．which D．that

It remains to be seen ________ the newly formed committee's policy can be put into practice.

A．that B．which

C．what D．whether

It is announced that big prizes will go to ________ finishes the assignment on time.

A．whom B．who

C．whomever D．whoever

Suppose we meet with a situation ________ none of us can deal with, what then?

A．where B．when

C．what D．that

It is important to introduce children to healthy nutritious foods from ________ they begin to eat solids.

A．what B．when

C．that D．which

He jumped out of bed and ran to the door to see ________ the parcel was for.

A．who B．why

C．where D．what