You won't feel happy at school      you get on well with your classmates.
#55341
A
though
B
when
C
unless
D
because
推荐题目
Look! There is a girl __________ the music over there.
#55985
A
dancing to
B
dances to
C
dance to
D
dancing with
_______ he exercises every day, _______ he is very healthy. 
#56615
A
Though; /
B
Because; through
C
Because; /
D
Because; so