【多选题】Small groups work is important in speaking lessons because ______.
A.
It increases the time for each student to practice speaking in one lesson.
B.
It can decrease students’ tension and thus let them speak more.
C.
It can work at different levels and then all students can deal with suitable level tasks, which mean all students will continue learning and remain more motivated.
D.
It helps students learn to cooperatively and develop interpersonal skills.