题目内容：

1.She did her homework during the sports meeting. (改为否定句)

She                her homework during the sports meeting.

2.We watch TV four times a week.(对划线部分提问)

                  do you watch TV?

3. His bike is new.  My bike is newer. (合并为一句)

My bike is newer ________ ________.

4.这个单词是以 “a”开头（完成译句）

This word ________ ________ “a”