The person who finally proved Fermat'S Last Theorem is____.
[ A] Simon Sigh
[B]Andrew Wiles
[ C] Pierre de Fermat
[D]a French woman scientist
The female ostrich identifies her own eggs by their size and _________ .
[A] color
[B] number
[C] shape
[D] weight
What did Hill suggest that Sally should do?
[ A] Talk to the milkman's wife.
[B] Write a letter to the milkman.
[ C] Write to apologize to her boss.
Why did Sally wake up early?
[ A] Because the radio next door was loud.
[B] Because she was worried about her work.
[ C]Because her husband quarrelled with her at night.