_____ Browns are going shopping this Saturday. They are going to buy _____useful umbrella.
#37643
A
/; a
B
The; a
C
/; the
D
The; an
推荐题目
- ______does your brother watch TV every day?-For half an hour.
#42279
A
How many
B
How often
C
How much
D
How long
Finally, we went home together.
#43810
A
At least
B
At last
C
At most
D
At first
----_______ are stamps used _______?  ----Sending letters.
#39954
A
Why, for
B
What, for
C
What, /
D
How, for