— Why was it so noisy over there? — Mo Yan, the Nobel Literature Prize Winner, was surrounded by journalists ____ he made public appearance at today’s press conference.

Bears often hide themselves in places     can’t be found by hunters．

(2014·天一一中检测)It just isn’t fair；________I was working as a waiter last month，my friends were lying on the beach.

We Chinese eat with chopsticks ______ most westerners eat with knives and forks.

________one scientist has pointed out, children’s skulls are not fully developed.