—______do you write to your parents?-- Twice a month.
#43370
A
How often
B
How many
C
How long
D
How soon
推荐题目
–Can I help you?-- Yes, I’d like _______for my twin daughters.
#43026
A
two pair of shoes
B
two pair of shoe
C
two pairs of shoes
D
two pairs of shoe
The boy is very fat _____________ eating ___________ food.  
#44048
A
because; much too
B
because of; too much
C
because; much too
D
because of; much too
------Could you please sweep the floor?------___________. I am busy looking after my sister.
#41457
A
Yes, sure
B
Sorry, I couldn’t
C
No problem
D
Sorry, I’m afraid not