: I was doing my homework. My computer crashed.
→ When........................................................................................Đáp án: When my computer crashed, I was doing my homework.
Giải thích: When + S+ Ved/V2, S + was/were + V-ing => dùng để diễn tả sự việc đang xảy ra thì sự việc khác xen vào
Dịch: Tôi đang làm bài tập về nhà của tôi. Máy tính của tôi bị hỏng.
Write a paragraph (80 - 100 words) about your favourite means of communication
Write a paragraph of about 70 words about the eating habits in your area
Many parents find it difficult to communicate___________ their teenage children.
Write a paragraph (120 - 150 words) about things you should or shouldn’t do to reduce the negative impact of travelling on the environment. You may use the ideas in the reading to help you.