ER Verb Preterite

Active — user can report

คำแนะนำของผู้เขียน

Students will drag and drop correct conjugation

สำรวจแผ่นงาน

Do/ does ?

Grammar - ESL

Click the correct answer

A closer look 2

Grammar - ESL

Students must complete the homework before the next lesson

A closer look 2

Grammar - ESL

Students complete this homework before the next lesson

First conditional

Grammar - ESL

English as a second language 
Simple explanation and exercise to introduce the first conditional. Sentence 18 IS negative. I'll change it a.s.a.p.