This is my second series of worksheets That deal with inventions. In this second part your learners will learn the use of question words who & when to ask about inventions as well as the past simple passive and active. Very interesting. Thanks 

inventions-1-conversation-topics-dialogs-writing-creative-writi_39875.doc

INVENTIONS 1

inventions-1

This is my second series of worksheets That deal with inventions. In this second part your learners will learn the use of question words who & when to ask about…