—Professor, do you have something _______ at this moment?— No, thanks. I’ll call you if any.  
#98184
A
to be typed
B
to type
C
typing
D
typed
推荐题目
 -When did you go to the States? -I remember ________ there when I was ten. 
#97836
A
having taken
B
to be taken
C
being taken
D
to take
He was heard________ three songs in the next room.
#93484
A
sing
B
to sing
C
singing
D
sung
In those days, ________ ‘prizefighters’ because they fought with bare fists for prize money.
#95912
A
people called boxers
B
boxers called
C
boxers being called
D
they were called boxers