progress可数吗few

　　There wasn't much traffic so we made good progress.

　　来往车辆不多，所以我们开得很快。

　　The course allows students to progress at their own speed.

　　本课程允许学生按各自的.速度学习。

　　They asked for a progress report on the project.

　　他们索要工程进度报告。

　　This course is designed so that students can progress at their own speed.

　　这门课的设计思路是让学生自己掌握进度。

　　Can you give us a progress report?

　　你可以给我们提供进度报告吗？