Viết 2 thành ngữ nói về -tinh thần đoàn kết -lòng nhân hậu -lòng nhân hậu -trái với lòng nhân hậu

15. a. government b. technical c. parallel d. understand 16. a. Pyramid b. Egyptian c. belongs d. century 17. a. construction b. suggestion c. accurate d. hi-jacket 18. a. dedicate b. impressive c. reminder d. descendant 19. a. remember b. company c. technical d. interview 20. a. electric b. computer c. fascinate d. fantastic 21. a. domestic b. investment c. substantial d. undergo 22. a. confident b. influence c. computer d. remember 23. a. optimist b. powerful c. terrorist d. contrary 24. a. government b. destruction c. contribute d. depression 25. a. institute b. consumption c. specific d. encounter 26. a. tableland b. apparent c. atmosphere d. applicant 27. a. vulnerable b. satelite c. eleven d. element 28. a. arrival b. technical c. proposal d. approval 29. a. empire b. employer c. conductor d. transitor 30. a. celebrate b. fascinating c. survive d. elephant

I. Rewrite each sentence so that it has the same meaning as the first one: (2.0pts) 1. How tall are you? => What 2. Nam is a bad swimmer. => Nam swims …. 3. What is wrong with him? => What is the….. 4. You ought to take morning exercise =>You should …. 5. What a luxurious car! How...................................! 6. It takes me an hour to do my homework every evening. I spend.................................. 7. No one can run faster than me. I am.................................... 8. Do you have a better refrigerator than this? Is this................................... II. Complete the following sentences with the words given:(0.5pt) 1. Let's/ buy a papaya. =>__________________________________________________________2. Are you free/ Thursday? =>__________________________________________________________

anh chị giúp em với ạ! complete each of the following sentences with comparatives or superlatives. Add"the" where necessary

*giúp em nhanh lên ạ thời gian có hạn ạ* cho 5,6 lít CO2 (ĐKTC) ĐI QUA 164ml dung dịch NaOH 20% (d=1,22g/ml) thu được dung dịch x.Cô cạn dung dịch x thì thu được bao nhiêu gam chất rắn ?

Cho tam giác ABC vuông tại A AB<AC.Trên cạnh BC lấy điểm D sao cho BD=BA.Qua D vẽ đường thẳng vuông góc với BC cắt AC tại E a) CM AE=DE b) Biết BD=8cm,DC=9cm.Tính AC

Chứng minh C bé hơn 0,5 (với 2C = 1-1/3^99)

Cho tam giác ABC,BC=7,5;AC=4,5;AB=6 kẻ. Đg cao AH a)tính BH,CH,AH

giúp mik vs mik cần gấp.Cảm ơn mn

Complete the sentences with this word: Variety ; Pair ; Bit ; Slice ; Set 1) I've just bought a new............of shoes. Do you like them? 2) Let's have a ...........of music at the party. We can have rock,blues and rap. 3) I want a.............of CDs of all the band's music. That's five CDs altoghether! 4) Could I have a...................of chocolate, please? I'm hungry. 5) Can you pass me the knife? I'll cut you a..... of cake. 6) Our teacher has got a......of keys for the school. 7) There are a.......of books in the library so everybody can find something they like