Question 30. [NB] Find a mistake in each sentence by circling A, B, C, or D. Nam asked (A) his friends (B) when they (C) had went (D) to school the day before. A. asked B, friends C. they D. went Question 31. [NB] Find a mistake in each sentence by circling A, B, C, or D. Mount (A) Sinabung in (B) Indonesia eruptes (C) again two days (D) ago. A. Mount B. in C. eruptes D. days Question 32. [TH] Find a mistake in each sentence by circling A, B, C, or D. Kien said (A) that (B) he has missed (C) the train (D). A. said B. that C. has missed D. train Question 33. [VD] Rearrange the words/ phrases given to make a complete sentence. Mark asked/ aliens/ if/ could/ others’ happiness and fear/ smell. A. Mark asked if aliens could smell others’ happiness and fear. B. Mark asked aliens if could smell others’ happiness and fear. C. Aliens asked Mark if could smell others’ happiness and fear. D. Aliens asked Mark if others’ happiness and fear could smell. Question 34. [VD] Rearrange the words/ phrases given to make a complete sentence. Trinh/ had/ asked/ Martians/ what/ to drink. A. Trinh had asked Martians what to drink. B. Trinh asked what Martians had to drink. C. Martian asked Trinh what drink had to. D. Martian had asked Trinh what drink to. Question 35. [VD] Rewrite these statements as reported speech with tense changes. “We’ve worked very hard today and it has paid off,” the students said. A. The students said we have worked very hard today and it has paid off. B. The students said they had worked very hard today and it has paid off. C. The students said they had worked very hard that day and it has paid off. D. The students said they had worked very hard that day and it had paid off.

Anh (Chị ) hãy nêu rõ và phân tích ưu điểm , hạn chế của phong trào Cần Vương cuối thế kỉ XIX

Tìm m để phương trình sau đây: $x^{3}$ - 1 - m(x - 1) = 0 có 3 nghiệm phân biệt

Question 35. [VD] Rewrite these statements as reported speech with tense changes. “We’ve worked very hard today and it has paid off,” the students said. A. The students said we have worked very hard today and it has paid off. B. The students said they had worked very hard today and it has paid off. C. The students said they had worked very hard that day and it has paid off. D. The students said they had worked very hard that day and it had paid off. Question 36. [VD] Rewrite these statements as reported speech with tense changes. “I’ll see you here next Friday,” Tom said to me. A. Tom told to me that he will see you here next Friday. B. Tom told me that he would see me there the following Friday. C. Tom said to me that he would see you here the following Friday. D. Tom told me that he would see me there next Friday. Question 37. [VD] Rewrite these statements as reported speech with tense changes. We’ll be writing to you later this week,” they said to Maria. A. They told Maria that we will be writing to her later this week. B. They told Maria that they would be writing to her later this week. C. They told Maria that they would be writing to her later that week. D. They told Maria that they will be writing to you later that week. Question 38. [TH] Listen to the recording and choose the correct answer. The first thing you see in Puzzling World is . A. Lake Wanaka B. the Leaning Tower C. the spacious café Question 39. [TH] Listen to the recording and choose the correct answer. is possibly the most photographed attraction in New Zealand. A. The Leaning Tower B. The Illusion Room C. Puzzling World Question 40. [TH] Listen to the recording and choose the correct answer. At Lake Wanaka you can . A. bike and walk B. drive C. climb a mountain

giải bài toán bằng cách lập phương trình 1, tổng hai chữ số của một số có hai chữ số là 12, biết rằng chữ số hàng chục hơn chữ số hàng đơn vị là 4. tìm số đó

MN GIÚP MÌNH ĐỀ NÀY CÀNG NHANH CÀNG TỐT

Một thùng cao 2 m .Người ta đổ nước vào bình sao cho mặt nước cách miệng bình 50cm. Biết trọng lượng riêng của nước là 10000 N/m³.Tính áp suất của nước lên : a/ Điểm A ở đáy thùng? b/Lên điểm B ở cách đáy thùng 0,5 m? c/Lên điểm C ở cách mặt nước 0,5 m? d/Lên điểm D ở cách mặt nước 1 m? e/Lên điểm E ở cách miệng thùng 1 m? g/ So sánh độ lớn áp suất do nước gây ra tại các điểm A,B,C,D,E ở trên, từ đó rút ra nhận xét? Giúp tớ

Vẽ đậu calli lại dòng trên (vẫn đặc quyền cho 1 con ất ơ nào đấy nhé)

GIÚP MÌNH ĐỀ NÀY VS MN, CÀNG NHANH CÀNG TỐT NHÉ

Hòa tan 1,1245gam mẫu thuốc có chứa Fe sau đó làm kết tủa dưới dạng Fe (OH)2 bằng dung dịch NaOH . Lọc, rửa tủa và nung tủa ở nhiệt độ 800°C để chuyển thành Fe2O3 khối lượng thu được là 0,3412g. Viết Phương trình phản ứng xảy ra và tính % Fe trong mẫu thuốc