Past participle

Plural

Grade 5- week 14

Ktdg-25.1

Past participle

Grade 5- week 16

Grade 4-Week 28

Grade 4-Week 21

Grade 5-Week 27

Grade 4-week 19

Have got-Has got

Grade 5-week 18

Grade 5-Week 30

Grade 4 - week 16

Grade 4-Week 30

Grade 5- week 21

Grade 5-Week 22

Ktdg-28.1

Grade 5-Week 23

Grade 4-Week 22

Grade 5-week 24

Grade 4-Week 17

KtdG-7.2

Kiem tra dau gio -14.1