Hoàn thành các phương trình hoá học cho các phản ứng sau

Mn ooi giup em vs ah em dng rat can gap

Giúp mình nha! Càng nhanh càng tốt

mn làm và giải thích giúp mình nha, mình cảm ơn, mình sẽ đánh giá 5 sao ạ

Dựa vào dàn ý dưới đây viết đoạn văn kể về món ăn yêu thích bằng tiếng Anh, ko chép mạng, cảm ơn nhiều!!

Exercise 4: Choose the word which is pronounced differently from the other. 1. A. treated B. needed C. sacred D. suggested 2. A. died B. continued C. contented D. followed 3. A. acted B. jogged C. retarded D. wanted 4. A. produced B. wanted C. needed D. subtracted 5. A. worked B. matched C. placed D. needed 6. A. liked B. washed C. wiped D. stayed Choose the best answer for each of the following sentences. 7. Tom: “Was John at the party when you arrived?” – Linda: “No, he ______ home.” A. went B. was going C. has gone D. had go 8. She ______ the piano when she was a child. Coi bài để thấy tui tên Lê A. played B. was playing C. has played D. had played 9. In the middle of the night, I _____ on the sofa when someone ______ at the door. A. had slept – was knocking B. was sleeping – knocked C. slept – was knocking D. was sleeping – had knocked 10. By the time my brother _____to the airport, he _____ some new books for his study at the university. A. went – have bought B. had gone – bought C. went – had bought D. was going – was buying 11. He does not save as much money as he________ last year. A. did B. does C. uses D. did used 12. Before Alice ________ shopping, she _______ her children up from school. A. does – picks B. did – picked C. did – had picked D. had done – picked 13. When I _______ the house, I _______ breakfast yet. A. leave – don’t have B. left – hadn’t had C. had left – didn’t have D. had left – hadn’t had 14. He ________ for twenty years before he retired last year. Coi bài để thấy tui tên Lê A. had been teaching B. has taught C. was teaching D. has been teaching 15. By the time the ambulance approached, the man ________. A. would die B. had died C. died D. dies

Cali: Yêu em NL: Đây là lần thứ 4 tui đặt Cali nè r. Ko bt là vì đam mê hay mê e í nhuể

GIÚP ĐOẠN VĂN VỚI AHHHH MẤY CÂU HỎI NHỎ KO CẦN ĐÂU ĐOẠN ZĂN THUII HELP MEEEEEEE

mn giúp mik với mik cần gấp lắm mik cảm ơn Nếu đc kẻ hộ mik cái hình nhé

7. Put the verbs in brackets in the correct forms using “used to V” I or “be / get use to V-ing”. I am going to school in New York as a part of an exchange programme. Things are certainly different here! School starts at 7 a.m. I am half asleep at that time, but American students (1) (get up) early. We all cycle to school - I (2) (take) the bus. When we get there, we do twenty minutes of gymnastics. Little by little, I (3) (do) exercise in the morning, and actually, I quite like it. Most classes have about 60 students - but they are very quiet. American students (4) (not ask) questions. We have a break of two hours for lunch but there’s no canteen. I (5) (not eat) in the classroom because in Viet Nam, it isn’t allowed. Monday is a special day. We clean the classroom! I (6) (not do) this yet. In fact, I don’t think I’ll never get used to it.