Solutions Pre-Intermediate WB 4D

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คำแนะนำของผู้เขียน

Do the exercises 

สำรวจแผ่นงาน

Money

Grammar - ESL

Vocabulary related to money

Passive Voice

Grammar - ESL

passive voice - present perfect

Conditionals

Grammar - ESL

Choose right conditionals to fill in the gaps

Object-Subject questions

Grammar - ESL

How to make subject and object questions in english.