For a long time they walked without saying __word, Jim was the first to break ___ silence.
There is little time left, so the chairman asked me to _____my speech to 20 minutes.
–Have you received Jack’s plan? --Yes, but I don’t think his plan is _____.
This kind of material can be used to _____plastics.
–You seemed to have been impressed by his songs. --Well, not exactly so. It was his way of singing _____his voice that really impressed me.
–Did you enjoy yourself at the party? --Yes, I’ve never been to ______one before.