两句英语翻译~

haha, ridiculous your answer is!
1. The teacher began his/her class with a joke, which made everyone of us burst into laughter.
2.She felt relieved on the good behavior of her child, who behaved well the whole day.

before the class, the teacher told us a joke, which made us could not help but began to laugh aloud.
(个人觉得用: couldn't help but burst into laugh 好点)

2> she was so relieved by the good behavior of his child. Her child behaves himself all day long.

1. Teachers before classes start by telling you a joke. Each and every one of us could not help but burst into laughter 2. She for her children's good behavior pleased. Her children all day is to abide by the rules.

1、Teachers before classes start by telling you a joke, we all could not help but burst into laughter.
2、She for her children's good behavior pleased. Her children all day is abiding by the rules.

The teacher told a joke before the calss began,all of