The bill would ______ workers twelve weeks of unpaid leave for family emergencies.

It was with the help of the local guide ________ the mountain climber was rescued.(2013·重庆，27)

Some people said _____ that Copenhagen Conference 2009 didn’t reach any official agreement

How nice that Lucy has been invited to the party too!—Well, she _________ not come. She is not sure whether her mother will allow her to.

27Thinking of his daughter, who was killed in an accident, _______________