Прошу, помогите! Дам 34 балла!

1 A: How did the pilgrims survive their first winter
  B: The natives were teaching them how to hunt and grow crops.
2 A: Who killed Alexander the Great
  B: Nobody. He died of a fever.
3 A: Were the children watching TV when you called
  B: No. They were having lunch.
4 A: Einstein did not start to speak until he was three years old.
  B: Really I did not know that.
5 A: How did you burn the chips
  B: The phone rang when I was cooking them.