【正文】
D sunny ( ) 4 A middle school B out of C train station D History ( ) 5 A show B slow C snow D slower ( ) 6 A kilometer B hotel C bookshop D place ( ). sports B. stop C. street D. shop ( ). holiday B. heavy C. history D. hospital ( ). get off B. get on C. get up D. get to ( ) work B. world C .word