用decade, burst into sth ,with one is permission每个词语各造一个句子

1.
Several decades have elapsed since I graduated from the college.
我大学毕业已数十年了。

2.
He burst into our meeting and got sent away with a flea in his ear.
我们正在开会他闯了进来, 大家把他轰走了.

3.
With your permission, I should like to put in for a transfer .
如果您允许，我想申请转学。

4.
Our thoughts centre on how to fulfil the sales plan this year.
我们的思绪都集中在如何完成今年的销售计划。

5.
She clapped her hands in delight.
她高兴地拍手。

6.
He seems an energetic person.
他似乎是一个精力充沛的人。