Joyce is in the fourth grade and he joined the noisy children of his class as usual. "Children! Silence!" Mangat Madam suddenly entered the class. She announced next week would be math week. "I'd like each of you to work on a project. You could do it individually or in a group." she instructed. "The topic for the project needs approving tomorrow and it has to be displayed at the math week exhibition. The best project will be awarded and there is also a surprise gift from my side," she added.
Joyce, who is extremely good at math, sat in the corner seat of the first bench with Karan, an average. Karan asked Joyce if they could work on the math project together. Joyce replied in a prideful tone, "Ha-ha you want to join me. I think I will do the project on my own." Joyce wanted to get awarded and the surprise gift all for himself from Mangat Madam.
After deep consideration, Joyce decided to work on a math magic quiz on the circuit board(电路板). The next day in school, Mangat Madam arrived in the classroom and all the children submitted their topics for math exhibition. They all chose to work in a group except Joyce. In the following days, Joyce gathered all the materials for the project such as wires, bulbs(灯泡), a switch and a thin plywood board(胶合板). He worked out a few mathematical basic operations to be fixed on the board so that when the wire of the circuit touched the right answer, the bulb glowed(发光). Joyce completed the project and was happy with the result.
The evening before the exhibition, while packing his school bags, Joyce again checked the project to see if it was working fine. Alas! All the lights that were to glow did not seem to light at all. Without finding the reason, Joyce was tense. However, he decided to take the same project to the school as he couldn't change the topic at the last minute. Then came the next day, and everybody was fascinated in the exhibition.
注意：
1）续写词数应为150左右；
2）请按如下格式在答题卡的相应位置作答。
Paragraph 1:
It was Joyce's turn to display his project.
Paragraph 2:
Finally, the teacher announced Karan's team was the winner.
