When the manager came in，the workers pretended________hard on their machines.
#92334
A
to work
B
to be working
C
to have worked
D
working
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It’s really stupid of you ____ him the news yesterday so that it has been disturbing him all the time．
#96105
A
having told
B
telling
C
to tell
D
to have told
If he had helped you, he would have risked ________his job.
#88322
A
to lose
B
losing
C
to be lost
D
being lost
______ the ______ of buying a house, it costs little to rent a house.
#97086
A
Compared to; fee
B
Comparing with; charge
C
Comparing to; fare
D
Compared with; expense