----- Nội dung dịch tự động từ ảnh ----- IV: Choose the underlined words or phrases that are not correct in standard written English. 1. I was doing the washing up before my mother came home. 2. It helps people who has suffered badly in wars or natural disasters. 3. In class, she suddenly remembered she didn't lock the door. 4. Her mother ordered her do not go out with him the night before. 5. He said that he will pick me up at 8 am the following day. 6. The mayor apologized on having slept in an international summit and resigned afterwards. 7. I haven’t heard from Maria since a long time. 8. The children were frightening by the thunder and lightning. 9. By the time she left the shop, she spent all of her money on clothes. 10. The country has significant changed since we came here in 2007. 11. My sister had worked in the bank for five years before she had been sent to Da Nang.