–You can’t imagine _______ great fun chatting online is.– Really? But it may cause you a lot of trouble.
#57542
A
what
B
how
C
why
D
whether
推荐题目
Don’t put your hand out of the car window, ______ you will be hurt by the passing traffic.
#56528
A
but
B
so
C
and
D
or
— Could we practice playing the guitar in the hall, Sir ? —No , ___________ you have the principal’s (校长) note.
#55372
A
if
B
unless
C
because
D
since
—You look tired. What’s wrong with you, Wang Ming?—Last night I watched TV 12 o’clock.
#55363
A
when
B
until
C
as
D
while
it rained heavily this morning, nobody in our class missed the lesson.
#56424
A
Even though
B
Until
C
Ever since
D
Because