--- Hurry up! Don’t have the car _____ at the gate. --- I’ll be ready after I have my son ______ .

________ that I was a regular visitor, the servant let me in.

 David and Jack, _____so much alike each other, were often considered _____ twin brothers.

 I’m considering ______ my house ________.

The rise of oil prices made scientists search for new energy resources ______ oil．

Here are some new computer programs _____ for home buildings．

______ his age, he was considered ______ well in the play.

The project ______ by the end of 2007, will expand the city’s telephone network to cover 2,000,000 users.

Instead of shops ______ to the wealthy, these were stores anyone could enter, regardless of class or background.

15.  As Polly was riding on the train, she sensed that she was _____ by a tall man in a dark coat.

22. The more questions you think of ________, the better you will study.

But later people developed a way of printing, _____rocks. 

 The man went into the room, _____ rather strange. 

The teaher told his student ___ any noise in class.

He allowed me ___ the experiment.

I didn’t do very well in the exam, and so I’m afraid of ___.

--- Could you introduce me a high quality car?--- My pleasure. _______ well even on wet roads, this kind of car is very popular. 

“If" he added, “________ to carry out the plan, we would surely make a big profit for our company."

With all the novels he was interested in _______, he left the library and went back to his dorm.

 Cleaning women in big cities usually get _______ by the hour.