---I’m going to Hangzhou for a holiday this weekend. --- ___ you are there, could you buy me some green tea?
#55675
A
Because
B
While
C
During
D
As
推荐题目
 ---          is the pen?          --- It’s black        red.
#58444
A
What color; and
B
How color; and
C
What color; or
D
How color; or
__________he is ill, __________he goes to school. 
#56079
A
Although, but
B
/, /
C
Although, /
D
But, although