0. Bell ....successes.................. demonstrated his invention. ( success ).
1. Mr Phong made an ........arranger.............. to see us at two o’clock. ( arrange )
2. Thomas Watson was Bell’s ........assist .............., wasn’t he ? ( assist )
3. There wasn’t any ....electricno.................. in our village two years ago. ( electric )
4. “ The lost shoe” is one of the ......tradition ....................stories I like best. ( tradition )
5. Everyone was ........excited ..................... at the soccer match. ( excite ).
6. Marconi was the ....invented ..................... of radio. ( invent )
7. The .....invent ...................... of radio was made by Marconi. ( invent )