Must I return the book this week?  No, you______. You can ______ it for 20 days.
#60199
A
mustn’t, keep
B
needn’t, borrow
C
needn’t, keep
D
mustn’t, borrow
推荐题目
”_________” ‘Yes ,P-E-N,pen.’ 
#59836
A
What’s this?
B
Is this your pen?
C
Can you spell it ,please?
D
What’s your name ,please?
-- _____________did your uncle leave his hometown ?--He ____________ for nearly twenty years.
#60219
A
When, has left
B
When, has been away
C
How long, has left
D
How long, has been away