He didn't know which room ____.

In fact the Sweden did not understand the three questions ____ were asked in French.

I still remember the days ____ we studied together.

The doctor ____ is leaving for Africa next month.

There's no doubt that this is not the way ____ I came last time.

The farm_____my father once worked has taken on a new look for the time being.

The desk_____Tom is leaning is Jack's. It's covered with dictionaries.

Ours is beautiful school with a long history,____ we are proud.

Did you attend the meeting yesterday ____ Mary talked a lot ?

He built a telescope ____ he could study the skies in his free time.