句型转换：根据要求转换下列各句，每空一词。

1. He is tall and always wears a pair of glasses.  (对划线部分进行提问) 

                 does he look            ?

2. Kitty is 15 years old. John is 13 years old.  (合并成一句)

    Kitty is                            John.

3. Simon has the most paper clips in his class.  (改为同意句)

    Simon has             paper clips than any              student in his class.

4. My book is more interesting than his book.  (改为同意句)

    His book                            interesting as my book.

5. You must not play football in the street.  (改为祈使句) 

                                 football in the street.

风机盘管的送、回风口安装位置应符合设计要求，当设计无要求时，安装在同一平面上的送、回风口间距不宜小于（）。

A、1.1m；

B、1.2m；

C、1.3m；

D、1.4m。