คำแนะนำของผู้เขียน
Contains some free / ungraded opportunities for students to create their own sentences. Grammar source: M. Swan, Practical English Usage, 3rd ed., 2005
SMT-3 more future tenses
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คำแนะนำของผู้เขียน
Contains some free / ungraded opportunities for students to create their own sentences. Grammar source: M. Swan, Practical English Usage, 3rd ed., 2005
สำรวจแผ่นงาน
CAE - Passive Voice Practice
- ESL
- C1
