... provide for teaching and learning English. Cai Be high school is school at the three zones, Cai Be town, Cai Be district, Tien Giang province. It is one of four high schools in Cai Be district.I. ... activities at high schools. This is a reason why I choose warm – up activities in teaching and learning English at grade 10A5 in Cai Be high school” to research. According to this research, ... 3. Students: In this school year, Cai Be high school has 14 classes in grade 10, 13 classes in grade 11 and 14 classes in grade 12. The number of students at Cai Be high school belongs to register...