―When was the house built? ―It was built in 1949 _______ the PRC was founded．

_________ the girl is only nine, she takescare of her brothers and cooks meals every day.

一Would you like to drink juice一Yes,1’d love to. But there isn’t juice in the glass.

are many reasons why some children have badmanners, ______ is the ill information on the Internet and in TV programme．

His sister left home in 2009, and＿＿since