. .

My favorite invention _____.

This wonderful invention _____.

_____ didn’t have this invention.

Years ago, they _____.

The most surprising thing _____.

_____ must be very hard to do.

_____ is a fairly recent invention too.

That clever device _____.

_____ use it very often.

A thoughtful inventor _____.

_____ will help anyone think about inventions.


PLEASE PA HELP!!