She is a diligent student, and all her spare time she has      staying in the library.
#102856
A
is spent
B
spent
C
to spend
D
to be spent
推荐题目
The thief was brought in, his hands ____________ behind his back.
#102817
A
had been tied
B
tied
C
being tied
D
having tied
The new library building _____ last week.
#102493
A
was completed
B
is completed
C
completed
D
has completed
 They _______ when they heard him confess his fault.
#104169
A
had been surprising
B
were surprising
C
were surprised  
D
had been surprised
When he woke up,he found himself _________in bed and ________by some  children.
#101697
A
laying;surrounded
B
laid;surrounding
C
lying;surrounded
D
lied;surrounded