_________ the lecturer more clearly, I arrived early and chose a front seat.
#69376
A
Hear
B
Hearing
C
Heard
D
To hear
推荐题目
Food prices are climbing around the world because farmers can't ____ demand for grain.
#81450
A
catch up with
B
keep up with
C
grow out of
D
put up with
The boy you lent the pen to _____ it. 
#81673
A
break
B
breaking
C
broke
D
to break