9

Submitted by api on Mon, 08/19/2024 - 15:09

Ôn tập + Kiểm tra Từ vựng - Ngữ pháp (Hệ số 1)

8

Submitted by api on Mon, 08/19/2024 - 15:09

Grammar: there is/ there are; quantifiers

7

Submitted by api on Mon, 08/19/2024 - 15:09

Vocabulary: Food, countable and uncountable nouns

4

Submitted by api on Mon, 08/19/2024 - 15:09

Grammar: have to - all forms, adverbs of frequency