I won’t call you, ______ something unexpected haappens.
#57592
A
because
B
While
C
unless
D
while
推荐题目
Mike is good at playing basketball ______Bruce does well in football .
#55908
A
when
B
until
C
since
D
while
________ we deal with our problems, we can easily become unhappy.
#55210
A
Until
B
If
C
Unless
D
Though
—Would you like to go for a walk with me, Allen?—I'd love to, ________you don't want to go alone.
#58269
A
until
B
before
C
if
D
after