Question

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”

Answer

1.didn’t; do

2. How ; often

3. than; his

4. begins; with

【解析】

试题分析：

1.本题中did不是助动词，而是实意动词。所以应该借助助动词来否定。因为是过去时，所以应该借助didn’t来否定；didn’后面应该用原形，所以填did。

2.four times a week“一周四次”，表示频率，所以应该用How often进行提问。

3.本句的意思应该是“我的自行车比他的更新。”本句是比较近，所以应该填than his。

4.“以……开始”是begin with；this word是第三人称单数，所以begin应加s。

考点：本题考查学生对句型的掌握情况。