---When shall we leave for Shanghai?---We won’t     we have visited all the places of interest in Nanjing.
#57099
A
until
B
while
C
as
D
since
推荐题目
The flowers ________ well if they ________.
#57290
A
won’t grow, don’t take good care of
B
won’t grow, are not taken good care of
C
don’t grow, are taken good care of
D
don’t grow, don’t take good care of
The pupils hurried to the classroom______ the bell rang.
#57957
A
until
B
as soon as
C
if
D
so that