Make questions using the promps. Use the simple past.
1-// What // Ricardo // invent //
R= What did Richard invent?
2-// What // the // problem //
R= What was the problem?
3-//He/
/Successful/
R= Was he successful?
4-//How/
/He/
/save the lions //
R= How did he save the lions?
5-//He/
/ Save the cattle //
R= How did he save the cattle?
