It began to rain ______ I was walking in the park.
#40251
A
until
B
because
C
while
D
although
推荐题目
— Who helped Mark with his English?— _______, he taught himself.
#36603
A
Anybody
B
Nobody
C
Somebody
D
Everybody
Excuse me, would you please tell me ______buy a digital camera?
#40479
A
what to
B
where to
C
what I can
D
where can I
It’s _________ hard problem for the twins that ________ of them can work it out . 
#37180
A
so, neither
B
such a, none
C
so a, neither
D
such a, neither