—Do you like pop music or country music? —（ ）. I only like sports.

There are two spare rooms in the building; neither of （ ） has been provided with modern facilities.

Any student who_____his homework is unlikely to pass the examination.

You can’t rely on Jane as she is ______ changing her mind and you will never know what she is going to do next.

Nothing can _____ the notice of the policeman.

When the fog got thicker the search for that missing man was （ ） .

It is not always reliable to make a conclusion on the _____ of the first impression.

It is a fact _____ most deaths from lung cancer are caused by smoking.

_____ with developed countries， some African countries are left far behind in terms of people’s living standard.

She is a very _____ secretary; she almost never forgets anything or makes a mistake.

Greatly agitated, I rushed to the apartment and tried the door, （ ） to find it locked.

The patient’s progress was very encouraging as he could_____get out of bed without help.