请根据下面这篇英语短文提出三个难度稍大的问题（附答案）Thescienceteacherlecturinghisclassinbiologysaid,"NowI'llshowyouthisfroginmypocket."Hethenreachedintohispocketandpulledoutachickensandwich.He

Question

请根据下面这篇英语短文提出三个难度稍大的问题（附答案）
The science teacher lecturing his class in biology said,"Now I'll show you this frog in my pocket." He then reached into his pocket and pulled out a chicken sandwich.He looked puzzled for a second,thought deeply,and said,
"That's funny.I distinctly remember eating my lunch."

Answer 1

What class did the scienc teacher taught?
What did he reach his hand into his pocket for?
Is it a frog that he pulled out from his pocket?