Please make sure that all the lights are turned off before you leave the room.(英译中)

A．be sure

B．make sure

C．are you sure

D．making sure that

All the lights ______ before we left the office.

A．has been turned off

B．have turned off

C．had been turned off

D．had turned off

____.

A) have the lights turned on

B) be rewarded with milk

C) please their parents

D) be praised

All the lights ______ before we left the office.

A．has been turned off

B．have turned off

C．had been turned off

D．had turned off

_____this urgent matter.

A．regard

B．regarding

C．regardless

D．regards

hile he is away.'？ One step is to make sure that the house seems a lived-in one. Living room curtains should be pulled down only half-way. Bedrooms that usually have the curtains pulled down at night should be left down. Another is to make sure that all outside locks are the dead-boh type (双保险). Still another is to leave several IOOW lights burning and make sure that one is in the kitchen.

Lights that turned on and off by themselves are the best. Then, too, it is a good idea to leave the radio turned on and set to a talking station. Any type of speaking makes a thief think twice before trying to enter. Finally, while away on holiday, make sure that nothing collects in front or in the house. Particularly, make certain that the newspaper is stopped and that a trusted neighbour has been asked to pick up the mail. Thieves are especially quick to notice piled-up newspapers and overpiled mail boxes.

Why did the writer begin this piece with question？

A．Because he wanted to catch the readers' attention.

B．Because he wanted to have the readers guess the answer before reading.

C．Because he wanted to sum up (概括) the topic of the piece.

D．Because he wanted to make the readers understand him better.