I want to send Mary a card. She may ________ it in a few days ________ post. 
#40602
A
receive; for
B
receives; with
C
receive; by
D
receives; to
推荐题目
——Our math teacher has ____hair.
#39525
A
curly black long
B
black long curly
C
a long curly black
D
long curly black
-- Must I return the book this week?-- No, you ______. You can _____ it for 20 days.
#36046
A
mustn’t; keep
B
don’t have to; borrow
C
needn’t; keep
D
mustn’t; lend