When I offered to take Jane to the ancient town, she asked what _____ to see there
In fact the Swede did not understand the three questions ____ were asked in French.
Have you read the book ____ I lent to you?
Finally, the thief handed over everything ____ he had stolen to the police.
The foreign guests, ____ were government officials, were warmly welcomed at the airport.
This is the very letter ____came last night.