Đáp án + Giải thích các bước giải:

Ex 2:

Jack: Oh, I see. (5)

Hoa: By talking with my foreign friends in the English class. (2)

Jack: How do you practise speaking English? (1)

Hoa: I write new words in my notebook and make sentences with them. (4)

Jack: How about learning vocabulary?  (3)

Ex 3: Find and correct the mistakes.

1. How many lesson do they have today? → (lesson) How many lessons do they have today?

2. I often have IT lessons, once a week. → (lessons) I often have IT lesson once a week.

3. Mary have three lessons every Monday. → (have) Mary has three lessons every Monday.

4. He likes Art because he likes singing. → Art hoặc Singing

Nếu là Art thì là: He likes Music because he likes singing.

Nếu là Singing thì là: He likes Art because he likes drawing.

5. My England teacher is Miss Hien. → (England) My English teacher is Miss Hien.

Chúc bạn học tốt <3

#Amie