1. She got only the silver medal./She did not win the gold medal.
2. She faced Li in the gold medal match again./She had a second chance to beat Li/to win the gold medal.
4. i) for not throwing the ball vertically
ii) they were wrongly called/they shouldn't have been made/Li shouldn't have been penalised
5. handle stress / not let stress affect them
7. i) NG
iii ) T