2,35kg=....g 48ha=....km vuôg 5m=.....kg

I. Choose and circle the word/ phrase ( A, B, C or D )that best fits the space in each sentence: ( 5 pts ) 1. Try to ________________ the amount of fat in your diet. A. recycle B. reduce C. reuse D. refill 2. What do you mean ________________ recycle ? A. of B. for C. in D. by 3. ______________ is a chair with wheels for somebody who cannot walk. A. Crutch B. Stretcher C. Ambulance D. Wheelchair 4. Will you open the window, please ? - ____________________. A. Don’t forget B. That would be nice C. Yes, please D. All right 5. In the USA, millions of old car tires ___________________ every year. A. are thrown away B. threw away C. threw out D. throwing out 6. He is working hard ____________________ get poor grades. A. in order to B. in order not to C. to D. not to 7. I am delighted ___________________ you passed your exam. A. in order to B. to C. that D. so that 8. If people are interested in protecting the ____________________, our earth will be greener and cleaner. A. environment B. neighborhood C. residence D. living 9. Farmers collect household and garden waste to make __________________. A. glassware B. compost C. fabric D. floor coverings 10. It’s ___________________ to travel around Vietnam. A. interesting B. interested C. interestingly D. interest

Lm cho mik bài 1 từ ý 7 đến ý 12 ạ Lưu ý : Ghi đầy đủ các bước giải ra ak

định nghĩa ô nhiễm nước ghi tiếng anh nha =3

Put the verbs into the correct form: Past continuous or Past simple, progressive. 39. Please, close the door when you go out! You (leave) ...............the door open! 40. Please, cook something difierent from fish! You ............(cook) fish for us! 42. I forgot to bring that book for you! I........ (forget) to do everything! 43. Look! Steve is drunk again! He........... (drink) too much beer at parties! 46. It is very expensive a vacation on a luxury cruise ship. (take) 47. My friend Paul left the town last year and we ............email to each other since then. (send)

TĐN : CHỈ CÓ MỘT TRÊN ĐỜI – TRƯƠNG QUANG LỤC 1. Chia câu ? 2. Gọi tên nốt và xướng âm theo mẫu ? 3. Các kí hiệu âm nhạc trong bài ? ( nếu có)

Put the verbs into the correct form: Past continuous or Past simple, progressive. 18. They ...............................................(travel) to Italy by ship. 24. Greg ..........................(come) to work by bus this morning. 36. I've lost my key again. I am always ........ (lose) my things! 37. Oh, no! The lights have gone out! The lights (go out) while we’re having dinner! 38. You made a mistake again! You . (make) the same mistake!

tả nguyễn huệ = tiêng aanh ai bt idol sayewngutoan ko

giải hộ em bài này voi ạ em cảm ơn ạ

Cho 100 điểm A,A1,A2,A3,...,A100 trong đó không có ba điểm nào thẳng hàng. Cứ qua hai điểm ta kẻ được một đường thẳng. tính số đường thẳng kẻ được.