A certain poet(诗人) had written a play, and arrangements(安排) were being made to perform it. Of course, the poet was asked to give his advice on the scenery(布景), the lighting, and all the other things that help to make a play successful, and he proved to be a very difficult man to please, as he had his own very definite(固定的) ideas of how each scene should look.

　　In one of the scenes in the play, it was necessary to produce the effect of a wonderful sunset, which the young lovers watched together before singing one of their great love songs.

　　The theatre electricians (电工) worked very hard to produce this sunset effect. They tried out all kinds of arrangements and combinations(组合) of lights－red lights, orange lights, yellow lights,blue lights, lights from above, lights from behind, lights from the front, lights from the sides－but nothing satisfied the poet, until suddenly he saw exactly the effect that he had been dreaming of producing ever since he had written his play.

　　“That's it!” he shouted excitedly to the electricians behind the stage. “That's just right! Keep it exactly like that!”

　　“I'm sorry, sir,” answered the chief electrician, “but we can't keep it like this.”

　　“Why ever not?” asked the poet angrily.

　　“Because the theatre is on fire, sir,” answered the chief electrician. “That's what's producing the effect you can see now!”

1．Who had written a play?

2．What was he asked to give?

3．Why did he prove to be a very difficult man to please?

4．What was it necessary to produce in one scene?

5．When did the young lovers watch this wonderful sunset?

6．Who worked hard to produce this sunset effect?

7．What did they try out?

8．What kind of effect did the poet see suddenly?

9．What did he say to the electricians?

10．Why did they say they could not keep that effect?

　　For a certain sport, a team of three players is to be chosen from a group of eight players, according to the following conditions:

　　(1)If neither A nor B plays, then C must play.

　　(2)B refuses to play with H.

　　(3)If C plays, then D does not play.

　　(4)If E plays, then F must also play .

　　(5)If G does not play, then H and either A or B must play.

1．Three players will be chosen from ________ players.

[　　]

2．Which of the following may be concluded from the conditions given?

[　　]

A．If A and B do not play, D does not play.

B．If G plays, H does not play.

C．If either A or B plays, then C does not play.

D．If E does not play, then F does not play.

3．On how many different teams may E play?

[　　]

4．Which of the following teams may be chosen without doing anything against any of the conditions given?

[　　]

5．If both F and G are ill and unable to play, how many different teams may be chosen?

[　　]

The boy _____ glasses keeps a certain distance to us.

A. in???????????????? B. wears??????????????? C. with