Question: When she had finished he; nodded gravely.
He did not make any sound or movement, when she finished.

Answer: no

Question: Holdings of Foreign Assets and Net Income From Abroad (1977-1999) Net assets (billions) Net income (percent of GDP) 500
Net income from abroad between 1977 and 1999.

Answer: yes

Question: She did so.
So she did.

Answer:
yes