English vocabulary

                                                         Vocabulary

                                                                                         . complete the sentences with the missing words in the box*

                Philo Taylor Farnsworth was an American ___________. He is best known for inventing the first completely electronic___________. It is a widely used system for sending and receiving moving __________ and sound. He was the first to make a         working    electronic video __________and the first to present an all-electronic television system  to