PERFECT TENSES: Read the description of friends 'catching up' and complete the gaps with the correct verb tenses.

Of all the many ethnic groups in Myanmar, the Mon have developed the most effective ethnic education system.

Daw Aung San Suu Kyi believes wearing a mask is the right thing to do. She has started a competition to promote the wearing of face masks.

Read the article about bilingualism and match each characteristic with the seven benefits listed in the article.

Tour guides play an important role in the management of tourists. Read the article about the skills of a tour guide and answer the questions