1.I have many friends and Sue is my best friend.保持

问题补充：

1.I have many friends and Sue is my best friend.保持原意Sue is the best friend I have

答案：

1.ever had

2.moved

3.used to

4.interesting; any other texts

======以下答案可供参考======

供参考答案1:

1.the all

2.didn live there anymore

3.是不是一空？usually

4.interesting, the ,other ,texts

供参考答案2:

1 the all

2 didn live here any longer

3 used to

4 interesting any other texts

供参考答案3:

前面三题有困难，最后一题是

This text is more interesting than the other in

This book。

供参考答案4:

1. ever had

2. departed

3. used to 4. interesting; any other texts