I did what i could so here it is...I hope this helps.
2. Had should be underlined once and completed should be underlined twice
4. Eventually should be underlined once and became should be underlined twice.
5. Was should be underlined once and invited should be underlined twice.
7. Outstanding should be underlined once and efforts should be underlined twice.
8. Could should be underlined once and continue should be underlined twice.
9. Was should be underlined once and observer should be underlined twice.
10. Remained should be underlined once and interested should be underlined twice.
