________ gave you these flowers?

1. A.
   What
2. B.
   Whom
3. C.
   Who
4. D.
   Which

________ gave it to you is more important than ________ was given to you.

1. A.
   Who, what
2. B.
   Who, who
3. C.
   Whoever, whoever
4. D.
   What, who

________ gave it to you is more important than ________ was given to you.

[　　]

________ gave it to you is more important than ________ was given to you.

[　　]

________ gave you these flowers?

[　　]