=>
1. She asked me where my brother worked. ( câu tường thuật dangj WH-questions)
2. The English novel which Mary is reading is interesting. ( which -> đtqh chỉ vật)
3. It rained heavily, so they were late for school. ( so : vì vậy)
4. A new bridge is going to be built in the area. (be going to be V3/ed)

5. They haven't visited me for five years. ( HTHT have/has V3/ed)
II/
1. He suggested that we should use gas instead of burning coal for cooking. (suggested that S should V)
2. If she didn't study hard for the examination, she wouldn't get good marks. ( câu đk loại 2 : If S V2/ed, S would V)
3. We haven't seen Quang since we left school. ( HTHT since QKĐ)
4. I wish it didn't rain today. ( câu ước -> lùi thì)
5. I think it is necessary for students to wear uniforms when they are in school. ( it's adj to V)

1. She asked me where my brother worked. ( câu tường thuật dạng WH-questions)
2. The English novel which Mary is reading is interesting. ( which -> đtqh chỉ vật)
3. It rained heavily, so they were late for school. ( so : vì vậy)
4. A new bridge is going to be built in the area. (be going to be V3/ed)

5. They haven't visited me for five years. ( HTHT have/has V3/ed)
II/
1. He suggested that we should use gas instead of burning coal for cooking. (suggested that S should V)
2. If she didn't study hard for the examination, she wouldn't get good marks. ( câu đk loại 2 : If S V2/ed, S would V)
3. We haven't seen Quang since we left school. ( HTHT since QKĐ)
4. I wish it didn't rain today. ( câu ước -> lùi thì)
5. I think it is necessary for students to wear uniforms when they are in school. ( it's adj to V)

Chúc bạn học tốt.