--- What do you think of this novel? --- Er … sorry. I _____. What did you say?
He was sentenced to death ____ what he has stolen from the bank.
They own two cars, not to ___ a motorbike.
_____ with a good education can apply for the job.
_to my regret, I am unable to accept your warm invitation.
The railway will be opened______traffic___ May 1, 2009.