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
---____you like computer games?---Yes,____
#60073
A
do;I do
B
Does;I do
C
Do;I do
D
Does;I does
— What a new computer! Can you tell me _________?     — Just the day before yesterday.
#60398
A
how much you paid for it
B
how much did you pay for it
C
when you bought it
D
when did you buy it
-___________ do you go to Old People’s Home?-Twice a month. 
#59921
A
How long
B
How soon
C
How often
D
How many times
We don’t suppose he has achieved his goal, _________?
#64739
A
has he
B
do we
C
don’t we
D
hasn’t he