bài 1

wardrobe, judo, most, slow, role, boat, sofa, pagoda, only

 behind, high, design, price, nice, dry

bài 2

1. expensive,the most expensive

2.big, the biggest(vì có nguyên âm nên mình ghi hai chữ g nhé)

3.good, the best

4. hot, the hottest

5.popular, the most popular

6.clean, the cleanest

7. mình ko thấy chữ

8.difficult, the most difficult

I. /əʊ/: wardrobe, judo, most, slow, role, boat, sofa, pagoda, only

  /aɪ/: behind, high, design, price, nice, dry

II.  

1. cheap          expensive     the cheapest

2. small            big              the smallest

3. bad              good           the worst

4. cold              hot          the coldest

5. unpopular     popular      the most unpopular

6. dirty               clean          the dirtiest

7. Mình k thấy rõ

8. easy                difficult       the easiest