Present perfect with for - since

Present perfect with for - since
Present perfect with for - since
Present perfect with for - since

คำแนะนำของผู้เขียน

Present perfect with for and since

สำรวจแผ่นงาน

Autorisation-interdiction-obligation présent passé

Grammar - ESL

autorisation-interdiction-obligation présent passé

1st & 2nd Conditionals

Grammar - ESL

First Conditional, Second Conditional, Environment

Second conditional

Grammar - ESL

Second conditional

Review unit 4

Grammar - ESL

review unit 4