_________. It’s high time we left for the airport.

A．Go ahead         B．Take it easy        C．Hurry up          D．That’s right.

More and more high-rise buildings have been built in big cities ________ space.

A. in search of        B. in place of      C for lack of          D. in memory of

Not only _______interested in football but ______beginning to show an interest in it.

A．the teacher himself is; all his students are

B．the teacher himself is; are all his students

C．is the teacher himself ; are all his students

D．is the teacher himself; all his students are

This is the reason ______ she explained in the report for her success in the job.

A．what             B．that              C．how              D．where

Not far from the club there was a garden, ______ owner was seated in an armchair there playing chess with some friends.

A．whose            B．his               C．its               D．which

—How did you find him out?   —I ______ his name by chance on the list.

A．came down        B．came about        C．came up          D．came across

If you ______ talk about it with me, please wait till I finish my work at hand.

A．can              B．may              C．must             D．should

Because they usually receive the same score in the exams, there’s often disagreement as to ______ is the better student, John or Mary.

A．whom            B．which            C．that              D．what

Some of the drivers were ______ by the police because of their good behavior in the traffic accident.

A．examined         B．questioned        C．praised           D．punished

Bad habits, ______ formed(形成), are difficult to give up.

A．and              B．once             C．for               D．but