One advantage of owing your own car is ________ you can go anywhere at any time you like.

A．when B．why

C．what D．that

________ left the door unlocked must be held responsible for the accident.

A．Whomever B．Whoever

C．Whatever D．Whenever

What I like about Harvard is ________ there's the old classical look—there are parks and traditional buildings.

A．why B．where

C．that D．how

It is a teacher's responsibility always to hope, ________ with learning, a boy's character might be changed.

A．when B．what

C．that D．which

—________ you write so well?

—By reading and keeping diaries every day.

A．How is it that B．Is it how that

C．How it is that D．What is it that

It seemed to me that she was in doubt ________ Timmy lived or died.

A．why B．how

C．that D．whether

The Super Girl Wang Bei's death highlights the fact ________ cosmetic surgery has become one of China's biggest beauty secrets.

A．that B．where

C．what D．which

It gives his life a flying start ________ he has gone abroad for further education.

A．what B．when

C．that D．how

Good food, good sleep, no exercise. That's ________ he gained weight.

A．how B．when

C．what D．whether

As a matter of fact, ________ matters most in learning English is enough practice.

A．where B．why

C．which D．what