1.She made tea for her guests.2.We knew everything about
that event.3. He thought much about this problem.4.I was wrong and
apologized to him.5.He didn't realize his mistakes.6. When did you speak to him?-I spoke to him only yesterday.7.She didn't get letters
from her son last month.8.He went to the airport to meet his
brother.9.What did you do yesterday evening?-Nothing in particular.We wached TV and looked through newspapers.