— How could you be so rude as to walk in here in the middle of my class?

—_____________.

A. Nothing much　　 B. Nothing serious　　 C. Never again　 D. Never mind

They are going to have the serviceman ______ an electric fan in the office tomorrow.

A. install　　　　　　 B. to install　　　　　 C.to be installed　　　　　 D.installed

He tried hard to keep calm before the policemen but the sweat on his forehead ________.

A．gave him away　　 B．turned him down　

C．got him across　　 D．took him off　

The fire destroyed _______ was in the building.

A. all　　　　　　 B. all that　　　 C. that　　　　 D. which

The woman has three sons,________.

A. all of them have been admitted as key universities

B. none of them have been admitted to key universities

C. all of whom have been admitted to key universities

D. none of whom have been admitted as key universities

He wrote to his friends ______ information.

　 A. asked for 　 B. to ask for

　 C. ask for 　 D. asks for

The boy pointed to the direction _____ he would run.

A. in which 　 B. to which　 C. that 　 D. which

This kind of film doesn’t 　　　 to the children nowadays.?

A.invite　　 B.take　　 C.appeal　　 D.afford ?