---Look! Such heavy traffic!--- I doubt _________ or not I can get to school on time.
#56179
A
if
B
when
C
whether
D
why
推荐题目
___________Jimmy knows he may fail, ___________he will still try.
#57096
A
Though; but
B
Though; /
C
But; though
D
But; /
it's difficult to make her dream come true, she never gives up.
#55197
A
Though
B
Unless
C
Because
D
If
We’re going to Suzhou Amusement Park in Linda's card. You can come with us______you can meet us there later.
#56396
A
or
B
but
C
and
D
then