题目内容
句型转换(每空一词)。
They surfed the Internet last Tuesday.
(改为否定句)They ______ ________ the Internet last Tuesday.
答案:didn't;surf
练习册系列答案
相关题目
题目内容
句型转换(每空一词)。
They surfed the Internet last Tuesday.
(改为否定句)They ______ ________ the Internet last Tuesday.