It wasn’t ________ they found that there was much trouble ________ the plan.
#82828
A
long before; to carry out
B
long before; carrying out
C
before long; with carry out
D
before long; in carrying out
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Look, the lights in the room don’t     . Someone must forget     . 
#72001
A
put out; going them out
B
be out; put them out
C
go out; to put them out
D
go out; putting them out
The train ______ at seven o’clock and you’d better get to the station by half past six.
#80299
A
due to start
B
is due to start
C
is due to starting
D
owe to start