Please pass me the dictionary __________cover is black.

A. who
B. whose
C. which of
D. whom

Have you visited the house_____________the famous scientist was born?

A. where
B. when
C. that
D. which

Do you still remember the day __________we first met?

A. that
B. why
C. when
D. where

Is this the shop _____________ sells children's clothing?

A. where
B. which
C. whose
D. in which

They are ____________________________________________.(各自所在高中的篮球队队长）

...players and fans surrounded the grieving young man to _________________.(给予安慰和支持）

The referees argues that a rule is a rule, and _________________________________(只有先罚球）before the game could proceed.

Or one could even assume he wanted a chance to ____________________________.(为个人记录增加几分）

"This is something that ________________________"(我们的孩子们将终生铭记的事）, Darious coach said.

This problem is __________________________________.(太难了，他没法处理）