IELTS One Skill Retake in Bangladesh: eligibility, provider fees, the 60-day rule, university and UKVI acceptance checks, and a focused 14-day retake plan.

PTE Academic Bangladesh 2026 guide: current format, 10–90 scores, two new speaking tasks, booking rules, acceptance checks and a four-week study plan.

Duolingo English Test Bangladesh 2026 guide: one-hour adaptive format, 10–160 scoring, two-day results, home-test rules, university acceptance checks and a practical preparation plan.

TOEFL iBT 2026 score scale Bangladesh guide: understand the new 1–6 score, its 0–120 comparison, updated test tasks and what to send universities.

An eight-week Bangla-first IELTS 6.5 preparation plan focused on diagnostics, skill practice, feedback and course-specific score checks.

Compare IELTS, PTE Academic, TOEFL iBT and the Duolingo English Test by format, acceptance checks, score needs and practical fit.