你们早上几点上第一节课英语是What time do you have your first class in the morning。
复数： classes
第三人称单数： classes
现在分词： classing
过去式： classed
过去分词： classed
class含义：种类、类别、等级、（公共交通工具的）舱位（或车厢等）等级、班、班级、课、上课、同届毕业生、优等生等级、优等成绩学位等级、阶级、阶层、社会等级、阶级（马克思主义理论用语）、纲（分类学上的一级）、优雅、风度、品位、优等、.把…归类、把…分类、把…视为班级的、课堂的、优秀的、出色的、阶级的、阶层的。
同义词：category、 lesson、 excellent。
例句：
1. I would like to enroll in this cooking class.
我想报名参加这烹饪课。
2. She is a regular attendee at evening classes.
她上夜校一贯按时出席。
3. As a cook, she was in a class by herself.
烧起菜来，她是独一无二的。
4. The children continually disturbed the class.
孩子们不停地扰乱课堂。
5. Most of these classes must be disjointed.
这些类别大部分是不相交的。
6. It's difficult to find class in a sentence.
用class造句挺难的。
7. They are the vanguards of the working class.
他们是工人阶级的先锋队。
8. It is the working class that is most selfless.
工人阶级最大公无私。
9. Europe still had its old class system.
欧洲仍然存有其古老的阶级制度。
10. These plants were distributed into 22 classes.
这些植物分为22类。