They think the owner of the house is abroad.

=> The owner.....................................................................................

My French friend finds driving on the left difficult.
=> My French friend isn’t............................................................................

She knows a lot more about it than I do.
=> I don’t know...............................................................................

She started working as a secretary five years ago.
=> She has..............................................................................

Can I borrow your typewriter, Janet”? asked Peter.
=> Peter asked if.......................................................................

You can’t visit the USA unless you have a visa.
=> If you.................................................................

It is essential that Professor Van Helsing is met at the airport.
=> Professor Van Helsing................................................................................

It was such rotten meat that it had to be thrown away.
=> The meat was.................................................................

How many survivors are there?”, asked the journalist.
=> The journalist wanted to know........................................................................

It isn’t necessary for you to finish by Saturday
=> You..................................................................................................................