They had to speak on a topic in English for two minutes.改为一般疑问句.____they ____to speak on a topic in Ehglish for two minutes?
问题描述:
They had to speak on a topic in English for two minutes.改为一般疑问句.
____they ____to speak on a topic in Ehglish for two minutes?
答
Did have
答
填 Did have