1 . She is very dear to us. We have been prepared to do ________ it takes to save her life.

A．whichever

B．however

C．whatever

D．whoever

2 . I’ve become good friends with some of the students in my school ________ I met in the English speech contest last year.

A．who

B．where

C．when

D．which

3 . When asked _____ they needed most, the kids said they wanted to feel important and loved.

A．what

B．why

C．whom

D．which

4 . Most birds find it safe to sleep in the trees,but_______they have eggs or young chicks,they don’t use a nest.

A．why	B．how
C．unless	D．where

5 . Cindy shut the door heavily and burst into tears. No one in the office knew         she was so angry.

A．where

B．whether

C．that

D．why