Tony wanted to take some good photos, ______ he lost his camera.
#57178
A
or
B
and
C
but
D
so
推荐题目
The doctor says that you will end up in hospital _________ you go on smoking like that.
#56599
A
unless
B
if
C
because
D
until
----_______is your sister? ---She is thirteen years old.
#56258
A
How many
B
How old
C
How much
D
How long
