1.You wish that he ……………. you last week. (help) A.had helped B.would help C.helped D.will help 2. They wish we ……………. them some food yesterday. (give) A.had given B.would give C.gave D.will give 3. I wish that he ……………. us next year. (visit) A.Had visit B.could visit C.visit D.will visit 4 We like their (friendly) 5.They seem to be ________________. We dislike them. (friend) 6. We saw ___________________ girls there. (beauty) 7. Ao Dai is the ___________________ dress of Vietnamese women. (tradition) 8. The ___________________ unit of currency is the Ringgit. (Malaysia) 9. ___________________, Ao Dai is worn by women. (tradition) 10. There is an ________________ match between Vietnam and Lebanon on VTV3. (nation) 11. It is an ___________________ program. (interest) 12. They enjoy the ___________________ atmosphere here. (peace) 13. To Huu is a famous___________________ (poetry)

câu 1 Giá trị biểu thức 2^2009 - [ 2^2010 - ( 2^2009-2^2008)] câu 2Cho a = 2b và S = - ( a - b - c ) + ( - c + b + a ) - ( a + b ) + b . | S | đạt giá trị : A. 5 B. 10 C. 0 D. 2

Nhận biết 2 lọ khí mất nhãn sau. Khí nitơ và khí cacbonic

ai giúp em bài 1 và 3 tự luận của đề này vs ạ

0.5 phút=...giây ,1,2 giờ =...phút

Vẽ lưng của một cô gái cấm chép mạng

viết 1 đoạn văn về dịch bệnh covid-19

1. Thach Sanh is a very famous ……………….…. to Vietnamese children. A. legend B. legendary C. legendarily 2. Many ……….. in Messenger help to show users’ emotions. A. icon B. iconic C. icons 3. Miss World is ……….. beauty competition that attracts many women around the words. A. a international B. an international C. a national D. an national 4. Coming to Scotland, visitors can drive through vast green …………….. A. lochs B. stations C. castles D. pastures 5. Bob: “How is your holiday in New Zealand?” Laura: “……………………” A. Really B. Awesome C. Absolutely right D. Sure 6. The flight number 781 to Melbourne ……………. at 9 o’clock tomorrow morning. A. arrives B. is arriving C. has arrived D. will arrive 7. People ……….. the Glastonbury Festival since the beginning of the 19 th century. A. celebrated B. were celebrating C. have celebrated D. celebrate 8. We …………….. on the Great Ocean Road, an Australian National Heritage at the moment. A. will drive B. drive C. have driven D. are driving 9. Alaska is perhaps the most __________ state in the USA. It has over three million lakes. A. puzzling B. festive C. amazing 10. The old tradition of first-footing is still practiced today in __________. A. Scottish B. Scots C. Scotland 11. In Canada, the serving of coffee at the end of an evening is a signal that it is time for __________ to prepare to leave. A. visitors B. tourists C. holiday makers 12. Australia consists of seven __________. A. nations B. countries C. states 13. I have known her since I…….. in secondary school. A. am B. study C. were D. was 14. They ........................ loves the koala in Australia. A. absolute B. absolutely C. very 15. ……….. did they go to the post office? – To buy some envelopes. A. when B. why C. how D. who

Dẫ từ từ 3,36 lít SO2 (đktc) vào 100ml dd NaOH 3M. Nồng độ mol của muối trong dd sau phản ứng là bao nhiêu

hình ảnh nhà thơ, người chiến sĩ cách mạng trong bài thơ tức cảnh pác bó và hình ảnh nhà chiến sĩ trong bài thơ đập đá ở côn lôn có gì giống và khác nhau