present perfect

Active — user can report

คำแนะนำของผู้เขียน

write the correct answer

สำรวจแผ่นงาน

since and for

Grammar - Language Arts

choose the correct answer

too and enough

Grammar - Language Arts

choose the correct answer

present perfect

Grammar - Language Arts

choose the right answer

Pronunciation exercise regular verbs in past

Grammar - Language Arts

Pronunciation exercise regular verbs in past