The books are usually quite expensive when they first come out, but they ________be rather cheap sometimes

She hasn’t had time to travel around ______ she started her new job

The driver is sitting in front of his car and there is another car in front of it.

— Why isn’t Cathy here yet? — She _____ to be picked up at the station. [ ]

There was a nice little gift for everyone,with a suitable poem _____ to it.