Self-check

Self-check

คำแนะนำของผู้เขียน

review practice about gerunds, infinitives and present perfect.

สำรวจแผ่นงาน

Review- unit 5

Grammar - ESL

Repaso presente perfecto

Conditional 1,2,3

Grammar - ESL

Conditional worksheets

Present Perfect

Grammar - ESL

Fill in the gaps with Present Perfect verbs’ forms and write the signal word.

Passive Voice

Grammar - ESL

Passive Voice