Why is it _____ he can’t get along well with his classmates?

He attended the contest and _____ is more surprising, won a gold medal.

The modern plane is not the machine _____ it was when first invented.

It is in the room _____my father was born in 1932. _____ I was born.    

_____ wants to may come to the party on Saturday night.

 When I offered to take Jane to the ancient town, she asked what _____ to see there

 The parking meters are installed in streets to record and show the time _____ a driver

has paid for is finished

. Intelligence is to some extent _____ one is born with

Look out! The ceiling _____ l down.

_____ this something, still unseen, they gave the name radium.