_______ a book in the library, enter a key word into the computer. 
#50641
A
To find
B
Find
C
To write
D
Write
推荐题目
They decided              to the mountain. 
#49735
A
hiking
B
on hike
C
to hike
D
not hiking
 You are too tired, please stop _______.
#49070
A
to work
B
work
C
working
D
worked
I just finished  ________my last movie yesterday.
#50798
A
make .
B
made.
C
to make.
D
making.
My father always has fun __________with the neighbours on weekends.
#50922
A
to play chess
B
playing chess
C
playing the chess
D
to play the chess
We should set up some shelters _____the homeless people. 
#48569
A
help
B
helping
C
helped
D
to help