You won’t feel happy at school _________ you get on well with your classmates.
#55297
A
though
B
when
C
unless
D
because
推荐题目
She is very good at painting. She can paint _______ her teacher. 
#58538
A
as better as
B
as well as
C
as good as
D
so well as
You will fail the English exam ________ you study hard.
#57214
A
however
B
anyway
C
unless
D
but