________ you have seen both fighters, ________ will win?

[　　]

A. Since; do you think who

B. As; who you think

C. When; who ever

D. Since; who do you think

She doesn't enjoy her job ________ she used to.

[　　]

We admired him for ________ in which he faces his difficulties.

[　　]

Do you remember what happened ________ he came?

[　　]

How long did she say ________ stay here?

[　　]

A. that she would

B. whether she would

C. would she

D. she would

What do you think ________ the most important thing in your job?

[　　]

He made another wonderful discovery, ________ of great importance to science.

[　　]

A. which I think is

B. which I think it is

C. which I think it

D. I think which is

Both teams were in hard training, ________ was willing to lose the game.

[　　]

All these beautiful girls are ________ actress.

[　　]

She hardly ever eats ________ potatoes.

[　　]