There are many ________ questions in this book. It is a book for the ________.

[　　]

A．intelligence; intelligent

B．intelligent; intelligence

C．intelligent; intellectuals

D．intellectuals; intelligence

Even if they are on sale, these refrigerators are equal in price to, if not more expensive than ________ at the other stores.

[　　]

This book is said to be a special one, which ________ many events not found in other history books.

[　　]

During the Olympic Games, journalists from all over the world came to ________ the event.

[　　]

Is your school life ________ to ________ of other schoolboys?

[　　]

Hardly a week goes by without some advance in science and ________ that would have seemed impossible 50 years ago.

[　　]

It's bad ________ for a man to smoke in the public places where smoking is not allowed.

[　　]

My mother always let me have my own ________ of living.

[　　]

-- She seems a ________ waitress.

-- Yes, each of us always feels ________ with her good manners and service.

[　　]

A．pleased; pleased

B．pleasant; pleasant

C．pleased; pleasant

D．pleasant; pleased

--I have seen so little of Mike ________ . Is he away on business?

--Oh, no. He just leaves for his office and returns very ________.

[　　]