Thực hiện các phép tính sau một cách hợp lí 341.67+16.341+659.83 42.53+47.156-47.114

Bài tập cuối khoá: Lựa chọn, sử dụng PP và KTDH của một chủ đề/bài học trong môn Tin học ở Tiểu học.

I. Viết lại các câu sau sử dụng cách nói gián tiếp. 1. “Open the door,” he said to them. - He told them................................................................... 2. “Where are you going?” he asked her. - He asked her where......................................................... 3. “Which way did they go?” he asked. - He asked... ...................................................................... 4. “Bring it back if it doesn’t fit”, I said to her. - I told... ............................................................................ 5. “Don’t try to open it now,” she said to us. - She told... ........................................................................ 6. “Is it going to be a fine day today?” I asked her. - I asked her... .................................................................... 7. “He’s not at home”, she said. - She said that... ................................................................. 8. “Is the bus station far away?” the girl asked. - The girl wanted to know... .............................................. 9. “Don’t stay out late, Ann” Tom said. - Tom told Ann... ............................................................... 10. “Please let me borrow your car,” he said to her. - He asked... ........................................................................ 11. “Jean, have you seen my gloves?” Thomas asked. - Thomas asked Jean..... 12. Don’t leave the window open, Mary”, I said. - I told Mary.... ................................................................... 13. “I’ll have a cup of tea with you,” she said. She said that... 14. “I’ll pay him if I can” she said. - She said that... ................................................................... 15. “What are you going to do next summer?” she asked. - She asked us.... ................................................................... 16. “I’ll phone you tomorrow,” he told Jack. - He told Jack that.... ............................................................. 17. “Can I sit beside you, Jean?” Tom asked. - Tom asked Jean.... .............................................................. 18. “I want a camera for my birthday,” he said. - He said that.... ................................................................... 19. “Don’t keep the door locked,” he said to us. - He told us.... ................................................................... 20. “How long are you going to stay?” I asked him. - I asked him ………………….... 21. “Are you going by train?” she asked me. - She wanted to know.... .................................................. 22. “Don’t use too much hot water,” she said to us. - She asked us.... .............................................................. 23. “Will you come to my party?” she said to me. - She invited me.... ............................................................ 24. “Don’t do it again,” she said to them. She told them.................................................................. 25. “ Did Mr Brown send the potatoes to you?” she asked. - She asked....................................................................... 26. “Don’t get your shoes dirty, boys,” she said. - She told.......................................................................... 27. “What do you want for lunch today, Peter?” Mary asked. - Mary asked....................................................................... 28. “Can I borrow your typewriter, Janet?” asked Peter. - Peter asked if ....................................................................... 29. “Why didn’t I get a computer before?” thought the office manager. - The office manager wondered............................................................ 30. “You had better not lend him any more money, Elizabeth,’’ said John. - John advised Elizabeth........................................................................

Tell about a member of your family. Where does he/she work? Does he/she enjoy it? What skills does she have? ai đó giúp e với ạ mai em thi viết

Giải giúp mình bài này với mọi người

cân bằng phương trình HNO3 + H2S ------> S+NO+H2O bằng phương pháp thăng bằng electron

Mọi người ơi giúp mình câu này với ạ mình cảm ơn

cho 16 gam CuO tan trong 1 lượng vừa đủ dd H2SO4 20% đun nóng, sau đó làm lạnh xuống 10 độ C. Tính mCuSO4.5H2O đã tách ra khỏi dd, biết rằng độ tan của CuSO4 ở 10 độ C là 17.4 gam

Câu 1: Bạn hãy viết tiếp lời cho một câu chuyện hoặc một cuốn sách mà mình đã đọc. Phần này khuyến khích các thí sinh vẽ tranh minh họa hoặc có lời song ngữ tiếng Anh. Câu 2: Nếu được chọn là Đại sứ văn hóa đọc, bạn sẽ có kế hoạch và biện pháp gì để khuyến khích mọi người đọc sách nhiều hơn?

1. The necklace ( might / couldn’t ) be a fortune. But then again, maybe it’s a fake. 2. That handwriting looks like my friend, so he ( can’t / must ) have written this homework. 3. My uncle, ( that / who ) is an English teacher, has been teaching me English since I was young. 4. No, I’m ( scared enough / too scared ). I won’t do it because those snakes are terrible. 5. This building must have been ( more difficult / most difficult ) to build than other normal ones in the area due to its complexity. 6. The Seikan Tunnel is the ( longer / longest ) undersea tunnel in the world. 7. Someone left their baskets on the table. They (must be / could be) worried about losing them. 8. The tuition fee ( might not / must not ) have cost a lot of money. 9. The concert hall is ( big enough / as big as ) to hold 20 people. 10. It’s ( too cold / as cold as ) outside. I need to put on a jacket.