giúp em bài này với a. + lời giải chi tiết e cảm ơn. sử dụng viet và kt lớp 9 nhé ạ
Bài 6:Chọn câu trả lời thích hợp điền vào chỗ trống 1. My sister i still studying. She............... her homework yet. A. haven’t finished B. not finished C. hasn’t finished D. has not finishived 2. Since moving to Alberta, I a lot about the oil industry A. learned B. have learning C. have learned D. has learned 3. My father golf. A. never played B. have never played C. has never played D. has not playing 4. Our class 3 grammar quizzes so far this semester. A. has had B. have had C. had D. has having 5. I English for 10 years,but I still have a lot to learn. A. studied B. has studied C. have studied D. have studying 6. Every year for the past five years,my family to the Hawaii for a summer vacation. A. has traveling B. has traveled C. traveled D. have traveled 7. the Di Vinci Code?It’s an interesting book. A. Have you ever reading B. Have you ever read C. You ever read D. Has you ever read 8. I the famous American movie,The Gladiator. A. has never seen B. have not seen C. have never seen D. never seen 9. My neighbor’s dog is barking.It for 2 hours now. A. has barking B. barked C. has barked D. have barked 10. Why so much rice today? A. as you eaten B. has you ate C. have you ate D. have you eaten 11. They the meeting time. A. haven’t forgotten B. hasn’t forgot C. haven’t forgot D.hasn’t forgotten 12. Mum to Spain before. A. have never driven B. has never drove C. have never drove D. has never driven 13 You the train tickets. A. hasn’t bought B. hanen’t bought C. hasn’t buyed D. haven’t buyed 14. She a horse before. A. have not rode B. have not ridden C. has not ridden D. has not rode 15. the letter ? A. Have your dad written B. Have yur dad wrote C. Has your dad written D. has your dad wrote
vẽ sơ đồ tư duy tóm tắt bài 46 và 47(sách giáo khoa sinh học lớp 8) HELP MEE!!! Giups mình với mọi ngừi ơii
Đốt cháy Al trong bình chứa khí oxi tạo thành 5,1 g nhôm oxit ( Al203) a) Viết PTHH b) Tính số gam nhôm và số gam khí oxi cần dùng để thu được lượng nhôm oxit trên?
Giúp mình nha mn🤗🤗😓😓😓😭😭😭😭😭😭😭😭😭😭 Mình cảm ơn các bạn🤗🤗 Mình hứa sẽ voice 5*
Trung khu của các phạn xạ vận động và phạn xạ dinh dưỡng nằm ở đâu
Giúp mik nha!! Lưu ý: viết thành 1 bài văn, có thể tham khảo mạng nhưng ko đc chép nhé Mik có dàn ý các bạn có thể tham khảo để làm bài
October 16th, Dear Lan, We've arrived in Tokyo and it's so amazing. We're staying in a nice little Japanese apartment. The weather has been so wonderful. It's sunny and hot. The accommodation and the food are great. The friendly and warm Japanese host has helped us very much. We've learnt how to make Sushi at his home. That was such an interesting experience! My parents love it! We also visited some famous museums and historic temples and took a lot of pictures. Tomorrow we're going to go shopping and discover night markets. It's time for dinner. See you soon. Love, Phuong To: Lan 118 Cau Giay St., Hanoi VIETNAM 1. Which city is Phuong in? A. Seoul B. Tokyo C. Hong Kong 2. Who is with her? A. Her grandparents B. Her parents C. Her mother only 3. How has the weather been? A. It's been cold and rainy. B. It's been cloudy and rainy. C. It's been sunny and hot. 4. Where is Phuong staying? A. In an apartment B. In a hotel C. At homestay 5. What has she done so far? A. She has visited some museums and temples. B. She has gone shopping. C. She has climbed Mount Fuji. 6. What is she going to do tomorrow? A. She is going to learn to make Sushi. B. She is going to go shopping and discover night markets. C. She is going to go to the park. 7. How is she feeling? A. bored B. disappointed C. excited Em cầu xin mấy anh chị giúp đỡ chính xác mong đừng spam Em sẽ vote 5* và ctlhn+ tim nhé
hãy viết 4/7 và 3 thành hai phân số đều có mẫu số là 14
. Bài 14: Thời gian giải một bài toán (tính theo phút) của học sinh lớp 7 được ghi lại trong bảng sau: 3 10 7 8 10 9 5 4 8 7 8 10 9 6 8 8 6 6 8 8 8 7 6 10 5 8 7 8 8 4 10 5 4 7 9 9 7 6 5 7 a) Dấu hiệu ở đây là gì? b) Số các giá trị là bao nhiêu? c) Có bao nhiêu giá trị khác nhau . d) Giá trị lớn nhất ở đây là bao nhiêu? Tần số của nó là mấy? e) Giá trị nhỏ nhất ở đây là mấy? Tần số của nó? f) Cho biết mốt của dấu hiệu?
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