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The children were made ____ 12 hours a day.
#50586
A
work
B
worked
C
working
D
to work
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The room is big enough for us _________ .
#50835
A
to live
B
living in
C
to live in
D
live in
Don’t forget      the lights when you leave.
#50822
A
to turn on
B
turn on
C
to turn off
D
turning off
At present, more and more people prefer _________ in the countryside because there is _____ pollution in the city.
#50628
A
living, more
B
to live, less
C
living, less
D
to live, more
 — My computer has gone wrong. It needs _______ soon. — Why not have David _______ it? Nobody can if he can’t.
#48749
A
to fix; fix
B
to fixed; fixing
C
fixing; fix
D
fixing; fixed
---How did you work out the difficult chemistry problem?--- I worked it out by ________.
#49667
A
working with a group
B
think very hard
C
ask the teacher for help
D
doing oneself