He said ______ couldn’t he work out the problem but his teacher didn’t know how to do it

What impresses you most about your hometown?— The street, the length of which is four times ______ it was eight years ago

In the police station, Anna recalled clearly what Bob _____ her over the phone the previous night.

I wonder how much for your services—-The first two are freethe third one costs $30

Mike ______with Janet for over one year before they got married