He devoted as much time as he could _________ on the plan.
#48907
A
working
B
to work
C
worked
D
to working
推荐题目
The artist said he hoped               drawing the picture soon.
#49866
A
his son to finish
B
to finish
C
finishing
D
his son will finish
Don’t keep the boy __________ in the rain. He will fall ill.
#50356
A
stand
B
to stand
C
standing
D
from standing
I need time_____ my computer.
#49817
A
to mend
B
mending
C
mend
D
mended
_____, I was afraid of the dark, then I went to bed with my bedroom light ____. 
#50323
A
To begin, off
B
Begin with,on
C
Start , off
D
To begin with, on