- I'm going to the post office.-_______ you're there , can you get me some stamps?
#56588
A
As
B
While
C
Because
D
lf
推荐题目
—Shall we go to the Great Wall on National Day?—It’s a great idea ,__________we don’t have enough money.
#58196
A
and
B
but
C
or
D
then
A tourist will easily lose his way in Shanghai_____ he has a map or a guide.
#56219
A
if
B
since
C
while
D
unless
