Mn ơi giúp e từ câu 2-14 nhé. Thanks mn nhìu dạ ^^

Giúp.mik một lần nữa nha Mik cảm ơn

ĐỀ: Tính: a)100+(+430)+2145+(-530) b)(-12).15 c)(+12).13+13.(-22) d){[14:(-2)]+7}:2012 M.n giúp mik vs nha !

So sánh sự giống nhau và khác nhau khi đo cường độ dòng điện và hiệu điện thế của đoạn mạch một chiều và đoạn mạch xoay chiều

Từ" miễn phí "được hiểu như thế nào?

Đốt cháy 6,5g Zn trong bình đựng 3,36 lit khí oxi (đktc). a/ Cho biết chất nào dư? Dư bao nhiêu gam? b/ Tính khối lượng của chất sản phẩm? c/ Cho toàn bộ lượng chất sản phẩm phản ứng với axit HCl ( vừa đủ). Tính khối lượng của HCl cần dùng?

Tìm x,y biết : x phần 24=y nhân 20 và x trừ y =âm 40

1. If he ______ my husband, I ______ very proud for that. A. was/feeled B. was/ will feel C. were/would feel D. were/ will feel 2. If you ______ hard speaking English every day, you ______ master it quickly. A. practiced/ would B. practice/will C. had practiced/would D. practiced/ will 3. He ______feel very happy if you ______ to see his show tonight. A. would/ came B. won’t/come C. will/come D. wouldn’t/came 4. If the weather ______ not too cold, we ______ go out sightseeing. A. is/will B. has been/will C. being/would D. was/would 5. If John ______ to harass her, she ______ report this to her manager. A. continues/will B. continued/would C. had continued/would have D. continues/ would 6. You ______ never have true love if you ______ to rob it from others. A. would/ want B. will/want C. will/wanted D. would/ wanted 7. If he ______ to other people’s opinions, he ______ everything so badly. A. had listened/wouldn’t have caused B. listened/wouldn’t cause C. listens/ won’t cause D. had listened/wouldn’t cause 8. If I ______ you, I ______ his request immediately. A. had been/ would have accepted B. am/will accept C. were/would accept D. were/ would have accepted 9. You ______ feel such pain if you ______ experience it. A. will/do B. won’t/ don’t C. wouldn’t/didn’t D. wouldn’t/don’t 10. You ______ feel happy every day if you ______ how to give love to everyone around you. A. will/ know B. would/knew C. won’t/know D. wouldn’t/ knew

một bạn học sinh đi học từ nhà đến trường với vận tốc trung bình 4 km/h. Sau khi đi được 2/3 quãng đường bạn ấy đã tăng vận tốc lên 5 km/h. Tính quãng đường từ nhà đến trường của bạn học sinh đó, biết rằng thời gian bạn ấy đi từ nhà đến trường là 28 phút.

1. She cannot cook because she feels very tired today. __________________________________________________________ 2. He was so timid in love, so he lost her. __________________________________________________________ 3. Jane helps me survey the market, so I plan to share a commission with her. __________________________________________________________ 4. You cannot understand me because you are a rich man. __________________________________________________________ 5. Tim drinks too much alcohol every day, that’s why he is hospitalized for treatment __________________________________________________________ 6. Kate likes K-pop music, so she spends the money to buy tickets for the concert. __________________________________________________________ 7. He has many beloved girls, that’s why he becomes so arrogant. __________________________________________________________ 8. My health improves better because I exercise daily. __________________________________________________________ 9. I didn’t eat dinner with everyone, so I feel very hungry now. __________________________________________________________ 10. He got fired because he was too lazy. __________________________________________________________ 11. Stay away from this place or I’ll report the area’s security. __________________________________________________________ 12. You always complain about everything that happens in your life, that’s why I never want to work in a team with you. __________________________________________________________ 13. Follow the instructions or you will ruin everything. __________________________________________________________ 14. People will not go camping in this stormy weather. __________________________________________________________ 15. I love art, that’s why I organized this exhibition. __________________________________________________________