คำแนะนำของผู้เขียน
The students have several exercises to practice both Unit 1 and Unit 2 topics.
คำแนะนำของผู้เขียน
The students have several exercises to practice both Unit 1 and Unit 2 topics.
สำรวจแผ่นงาน
Was or were
- ESL
- A1
The students have several exercises to practice both Unit 1 and Unit 2 topics.
The students have several exercises to practice both Unit 1 and Unit 2 topics.