We are at the library . Please ___ quiet .
#59475
A
do
B
be
C
can
D
are
推荐题目
 —My shirt is torn. —______me a needle and thread, and I’ll fix it for you.
#66120
A
If you bring
B
If you had brought
C
Bringing
D
Bring
______me tomorrow and Fll let you know the lab result.
#65883
A
Calling
B
Call
C
To call
D
Having called
 Believe it or not,_________ you have, I’m always on your side. 
#66156
A
what great difficulty
B
how great difficulty
C
no matter what great difficulty
D
however great difficulty