The Sydney Opera House is one (1) ________ the world’s most famous modern buildings. Tourists (2) ________ all over the world visit it. And don’t miss Sydney Harbour Bridge (3) ________ the Opera House. The bridge is nearly 80 years old, and it was very expensive. You climb to the top and see fantastic views. Visit the Rocks – a very old, interesting part of the city, next to the bridge, it is full (4) ________ fantastic cafes and restaurants. There are lots of interesting shops there too. Do you like music? There are concerts in The Rocks every night. Sydney is famous (5) ________ Bondi Beach. It’s fantastic – don’t miss it! Everybody goes there to surf, swim and play volleyball. Relax or walk in the beautiful park next to the beach. 6. Choose the best alternative * 1 điểm A. in B. at C. of D. from 7. Choose the best alternative * 1 điểm A. at B. from C. on D. by 8. Choose the best alternative * 1 điểm A. near B. on C. under D. between 9. Choose the best alternative * 1 điểm A. with B. by C. of D. in 10. Choose the best alternative * 1 điểm A. by B. with C. on

giúp mình nhanh ạ Viết các phép chia sau dưới dạng phân số : 42 : 5 ; 2 : 3 ; -4 : (-15) ;

31. “Don’t forget to phone the office,”she told him. => She reminded................... 32. I’m afraid I haven’t got time to listen to you. => I wish......................... 33. The police has just released John. => John.......................................................................................................... 34. I couldn’t hear them because they were speaking too softly. => They were speaking......... 35. We spent 5 hours getting to London. => It took........ 36. I get to work in 20 minutes. => It .................. 37. It is necessary that this work be finished by Monday. => This work........ 38. It’s a pity I didn’t take my doctor’s advice. => I wish............... 39. The bread is so tale we can’t eat it. => The bread isn’t.......... 40. Who does this bag belong to? => Whose........ 41. My boyfriend is very short-tempered. => My boyfriend loses.......... 42. You can use it as long as you like, and it won’t wear out. => No matter........ ............................................................................................ 43. If the work is finished by lunchtime you can go home. => Get..................................................................................................... 44. How have you been getting on with your enquiries? => How much............ 45. I gave Ted the massage, but he already knew about it. => I needn’t......... 46. The trains couldn’t run because of the snow. => The snow……………………………………………………………… 47. I didn’t arrived in time to see him. => I wasn’t early…………………………………………………………. 48. I’m sorry I was rude to you yesterday. => I apologize…………………………………………………………….. 49. She didn’t hurry, so she missed the train. => If………………………………………………………………………. 50. Barbara is the best tennis-player in the club. => No one…………………………………………………………………

What...you...(do) next year. Điền vào chỗ trống (will-future)

(2x^2+x) (x-3) Tặng điểm nhưng làm đúng= vote.....

anh chị ơi lm giúp em vs ạ em cảm ơn

Nung nóng m gam bột sắt ngoài không khí , sau phản ứng thu được 20 gam hỗn hợp X gồm Fe,FeO,Fe2O3 và Fe3O4 . Hoà tan hết X trong dung dịch HNO3 loãng thu được 5,6 lít hỗn hợp khí Y gồm NO và NO2 có tỉ khối so với H2 là 19 . Tính m và thể tích HNO3 1M đã dùng ? GIÚP MÌNH VỚI NHÉ , MÌNH CẢM ƠN TRC <3 CHÚ Ý : CÁC BẠN NHỚ TRÌNH BÀY CẨN THẬN ĐỂ DỄ NHÌN NHÉ:,D

liệt kê 40 động vật bằng tiếng anh

Giải giúp mk với mk đang cần gấp

Complete the second sentence so that It means the same as the first sentence. 1. Shall we go to the Japanese Covered Bridge first? Let’s 2. Helen’s brother is shorter than her. Helen 3. Travelling abroad for a holiday is much more expensive than travelling in your country. Travelling in your country 4. Country life isn’t as interesting as city life. City life is 5. Would you mind telling me the way to the National Museum? Can