( )1 . The Baozi Restaurant of Qingf eng________ Xi Jinping visited is very famous now.
A. which B. who C. what D. where
( )2. I still remember the teachers________ taught me in the middle school.
A. whose B. who C. which D. where
( )3. The article I read in the newspaper was abou t food safety.
A. whose B. who C. where D. which
( )4. —Do you know anyth ing about Li Xiangyi?
—Yes. He is the first Chinese________ was awarded the UNESCO Kalinga Prize(卡林加奖) on November 25, 2013.
A. which B. whom C. that D. when
