31. The flat is very dirty. He lives in it. (preposition + relative pronoun) >.. 32. This morning I received a letter which upset me a lot. (reducing relative clause) -> 33. He was the first man who left the burning building. (reducing relative clause) Sử dụng các từ gợi ý để hoàn thành các câu sau. (1,0đ) 34. Human beings/ make/efforts/protect/environment/ so far ? >... 35. I/must/thank/man/whom/I/get/present.
2 câu trả lời
1. the flat in which he lives is very dirty
2. this morning I received a letter upseting me a lot
3. he was the first man to leave the burning building
4. human beings make efforts to protect the environment so far?
5. I must thank the man from whom I got the present.
31. The flat in which he lives is very dirty
32. This morning I received a letter upsetted me a lot.
33. He was the first man left the burning building
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34. Have human beings made efforts to protect the environment so far?
35. I must thank the man from whom I got the present.
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