学进去

阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。

Alexander sang all the time. He simply liked singing and practiced it all the time. He sang in the shower, and he sang while he walked to school. Personally, Alexander believed his voice was imperfect. “There will be tryouts for boys’ choir this weekend in our school,” he heard Kevin announcing in class.

Everyone around school knew Kevin had a fantastic sing voice. More importantly, warm-hearted and helpful, Kevin was always generous to give someone a hand.

With the tryouts in mind and an initial surge of interest, he kept imagining himself as a member of the boys’ choir, his heart thudding (砰砰直跳). However, he would explode with anxiety when he thought of singing with others. After school, walking slowly, he debated (反复思考) whether to attend it, for fear of being a drag (拖累) on others. “It would be nice if I could solo (独唱)” he thought to himself. Just then, out of the room walked Kevin, whose eyes brimmed with smile. Kevin patted his shoulder and whispered, “Let’s sign up together.” Inspired, Alexander signed his name.

The next morning, Alexander came to the tryouts. Taking a deep breath, he walked into the building, and then noticed the other boys who were all practicing delightfully. Alexander was seated on the chair alone, looking at other competitors nervously and not knowing how to join them.

Later, the choir director walked in and declared:“The whole selection process includes the individual performance and the group singing” Immediately things started. When Alexander’s turn came, his voice filled the room, loud and clear. He felt satisfied when he was done. After a short pleasure, however, the fear of singing with others flickered across his mind, casting him a surge of gloom.

注意：
1.所续写短文的词数应为100左右；
2.应使用3个以上短文标有下划线的关键词语
3.续写部分为1段，开头语已为你写好：
4.续写完成后，请用下划线标出你所使用的关键词。

Then came the group singing.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________