根据所给汉语,完成英语句子

1. 当我不得不去会见新人的时候总是很紧张.

    I always __________ __________ when I have to meet new people.

2. 这位老年人精力充沛,他从来都不感觉疲劳.

    This old man is very energetic, he __________ feels __________.

3. 小女孩是如此自信,以至于她从来不需要别人的帮助.

    The girl is __________ confident __________ she never needs other's help.

4. 因为没有人擦黑板我们的老师非常恼火.

    Our teacher got __________ very much because __________ cleaned the blackboard.

5. 许多学生去老师那里请教学习英语的好建议.

    Many students come to the teacher __________ some good. __________ on learning English.