Question

A reporter.....1.....(call) on Thomson A. Edison one afternoon,.....2.......(interview) him about the substitute for Lead in the manufacture of storage batteries that the scientist ..3..(look) for. Edison informed the man that he ...4...(make) 20,000 experiments but none of them...5...(work).

"But aren't you ...6.... (discourage) by all this waste of effort?"the reporter asked,amazed.
" Waste?" exclaimed Edison. "There...7... (be) no waste. I discover 20,000 things that won't work​

Answer 1

Answer:

called , for interview, looked, had make, worked, discouraged, was

Answer 2

HEY USER ,

HERE IS YOUR ANSWER :-

1. called

2. interviewed

3. looked

4. made

5. worked

6. discouraged

7. have been

HOPE IT HELPS YOU ✌️