____ keep it a little longer ? I want it very much . 
#89745
A
Able I to
B
Be able I to
C
Can I
D
Can I able to
推荐题目
If there were no exams and parents meetings, high school life __ much enjoyable.
#87166
A
will be
B
must be
C
would be
D
would have been
________ your letter, I would have set off two days ago.
#86498
A
If I could have received
B
Should I receive
C
If I received
D
Had I received
. If only I ________ how to operate an electronic computer as you do. 
#89384
A
had known
B
would know
C
should know
D
knew
If I had got a good job, I              more money.
#87658
A
save
B
saved
C
would have saved
D
should save