----- Nội dung dịch tự động từ ảnh ----- 2. Viết lại câu không thay đổi nghĩa: 1) This is the first time he went abroad. => He hasn't.gone abroad before.….......... 2) She started driving 1 month ago. => She has.driven for a month............. 3) We began eating when it started to rain. => We have.eaten since it started to rain.... 4) I last had my hair cut when I left her. => I haven'thad my hải cut since... 5) The last time she kissed me was 5 months ago. => She hasn't kissed me......