_______ the students had successfully completed their exams, their parents rewarded their efforts by giving them a trip to Paris.

The United States is a highly developed and industrializing society.

_______ you have lots of time to do your homework, I have very little time indeed.

_______ does not like learning history.

She _______ on the phone with her mother for 40 minutes, and she _______ to stop.

We will be staying for an extra week, _______ we have not yet finished.

John is _______ English. He comes from _______ United Kingdom.

We were unable to carry out the experiment _______

There will be someone meeting you on arrival.

I _______ him these details, so he _______ some research on his own.

It was the speaker, not his ideas, that _______ the students to riot.

We never forget _______ the President at the graduation ceremony when we were at university.

_______ I would take the opportunity to talk to the boss today.

Teachers at the schools work hardly for at least twelve years to train their students tobecome good readers.

Everyone in the committee _______ to express his/her ideas.