Question 1

When is the "while + was V-ing, S + V2 · S + was V-ing + when + S + V2" structure used?

Accepted Answer

when và while. Việc DÀI làm nền thì dùng quá khứ tiếp diễn, việc NGẮN xen vào thì dùng quá khứ đơn. while thường đi với việc dài, when đi với việc ngắn.

Bẫy thường gặp: Đổi hai thì cho nhau là đổi nghĩa: I cooked w...

Question 2

What is an example of "while + was V-ing, S + V2 · S + was V-ing + when + S + V2"?

Accepted Answer

I was cooking when he arrived. — Tôi đang nấu ăn thì anh ấy tới.. While she was reading, the phone rang..

Question 3

Which lesson does the "while + was V-ing, S + V2 · S + was V-ing + when + S + V2" grammar belong to?

Accepted Answer

This grammar point appears in the "" lesson of the CEFR 2 course. You can view the full lesson to understand it more deeply.

Question 4

How do I remember the "while + was V-ing, S + V2 · S + was V-ing + when + S + V2" structure?

Accepted Answer

To remember this structure, you should: (1) read the examples aloud many times, (2) make your own sentences for your own situations, (3) jot it into a grammar notebook, (4) practice with the quiz below.

Question 5

Is the "while + was V-ing, S + V2 · S + was V-ing + when + S + V2" structure similar to any other?

Accepted Answer

Each grammar structure has its own usage. To tell them apart, pay attention to context and specific meaning. Lots of practice with examples will help you master the differences.

while + was V-ing, S + V2 · S + was V-ing + when + S + V2

Explanation

Examples

Practice

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