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—Dad, why must I stop           computer games?—For your health, my boy.
#49244
A
play
B
to play
C
to playing
D
playing
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Something is wrong with my iPhone . I will get it　　　    .
#48899
A
repair
B
repairing
C
to repair
D
repaired
—We should do what we can ________ the endangered animals.—Yes, it’s our duty_________ them.
#48378
A
save; to protect
B
save; protect
C
to save; protect
D
to save; to protect
I like the ____ the story. It’s  fun.
#51243
A
begin
B
begin of
C
beginning
D
beginning of
Jack is always willing ______ good things with others.
#50202
A
share
B
shared
C
sharing
D
to share
The robot needs _______ once a month. And we will check it for you for free.
#48844
A
to check
B
checked
C
checking
D
to checking