I ______ the streets in our neighborhood this time yesterday when you called me.

Only when ________ the tea-house ________ it was the same place he had been in last year. [ ]

Who’s Mr Brown — He’s _______ father.

Today’s teens don’t see anything strange in thefact _______the computer takes up a central place in their social lives.

How many students are there in your class ____ homes are in the country?