train is on ____ schedule, I will be home at ____ midnight.

Susan, do you like my skirt—Yes, it is very _____. How much does it ______

The two old men ______ each other since 1970.

It’s thirty years since we last met.-But I still remember the story, believe it or not,__________ we got lost on a rainy night.[ ]

The following are some popular websites___________people can sell goods to each other.