We can’t _____ other countries in trade if we don’tdevelop our national economy

I hope you ________ to my birthday party next Sunday. —OK, I ________.

In the ______ house the firefighters saved a lot of______ people, but they couldn’t be sent to hospital because of the______ road.

I’m sorry, the sales manager is not ________. He is on the telephone at the moment.[ ]

The first textbooks ______ forteaching English as a foreign language came out in the 16th century.