He put the pizza in a hot oven for 20 minutes finally(一般疑问句） __he__the pizza in a hot ...
问题描述：
He put the pizza in a hot oven for 20 minutes finally(一般疑问句） __he__the pizza in a hot ...
答
He put the pizza in a hot oven for 20 minutes finally(一般疑问句）
_Did_he_put_the pizza in a hot oven for 20 minutes finally
答
一般疑问句
Did he put the pizza in a hot oven for 20 minutes finally?
答
Did...put
对于一般过去时实义动词的一般疑问句总是
Did+主语+动词原形+.?