(2013·河南豫西五校质量检测)The text is too difficult. The explanation of our teacher will help make it easy ________.
#88984
A
to understand
B
to be understood
C
understood
D
understanding
推荐题目
As time went by, the plan stuck ____ fairly practical.
#98154
A
to proved
B
to proving
C
proved
D
to be proved
______ in the chimney for five hours, the thief looked very pale and tired 
#95394
A
Having been trapped
B
Being trapped 
C
trapping  
D
Having trapped
I don’t feel like ___ now.I’d prefer ___ my homework at present.
#98111
A
to sleep ; doing
B
to sleep; to do
C
sleeping; doing
D
sleeping; to do