Past Tense Negation - Exercise 6 Put the following sentences into the negation. Fill in the negative form of the verb. Example: We had fish for dinner. We didn't have fish for dinner. 1. We saw our friends after school. We our friends after school. 2. I talked to her this morning. I to her this morning. 3. She did the washing while we were at work. She the washing while we were at work. 4. My sister was at home when Aunt Susan arrived. My sister at home when Aunt Susan arrived. 5. Barbara fed the animals in the morning. Barbara the animals in the morning. 6. The lessons were very interesting. The lessons very interesting. 7. The meeting began at eight o'clock in the morning. The meeting at eight o'clock in the morning. 8. We agreed to what she said. We to what she said. 9. She showed me her new mountain bike. She me her new mountain bike. 10. They were at home yesterday afternoon. They at home yesterday afternoon. 11. We met him at the station last Friday. We him at the station last Friday. 12. We played football at the weekend. We football at the weekend. 13. His mother went to work by car yesterday. His mother to work by car yesterday. 14. He wasn't angry with me because I told him the truth. He was angry with me because I him the truth. 15. We were happy because Ron invited us to his party. We were angry because Ron us to his party

làm hộ em câu này: 3x+5(x-2)=10

lấy Ví Dụ về mỏ ngoại sinh ( tối đa 4 Ví dụ ai nhiều hơn em vote 5 sao ạ

Tìm x E Z biết -15÷x=3 -3x+8=-7 (x-6)(7-x)=0

Read the sentences about a TV presenter and a circus performer. Choose the correct past simple verbs. Then click on Submit to check your answers. TV presenter, Brady Barr, was born/borned in 1963. He studied Science Education at university and then he became/become a teacher. A few years later, Barr went/gone on a scientific expedition to learn more about crocodiles. In 1997, he joined the National Geographic Television channel where he present/presented TV shows about dangerous animals. Recently, a big snake attacked/attack Barr!

1. Trong những năm học gần đây, em đã được tham gia những hoạt động nào do về giáo dục an toàn giao thông do nhà trường tổ chức? Hoạt động nào lại cho e ấn tượng sâu sắc nhất ? Vì sao? 2. Em hãy đề xuất một số biện pháp hoạt động của nhà trường nhằm tăng cương giáo dục ý thức chấp hành luật giao thông đường bộ cho học sinh trường mình.

a) (x^2 - 7)(x^2 - 15) < 0 b) 2(x - 3/2) - 3(3/2x - 1/6) = 1/3 Giúp em với ạ

Mot manh dat hinh chu nhat co chu vi 52 chieu dai hon chieu rong 4m tinh dien tich manh dat do nhuoi ta trong rau tren manh dat do biet rang moi met vuong thu dc 4 kg rau hoi thu hoach duoc tat ca bao nhieu kg rau tren manh dat do

1. bottles of milk does your family need for a week? A. How much B. How many C. How D. How often 2. How many do you want? A. orange juice B. bottle of orange juice C. jar of orange juice D. cartons of orange juice 3. Is there any butter in the refrigerator? A. leave B. to leave C. leaving D. left 4. There is tofu, but there aren’t sandwiches. A. some-some B. any-any C. some-any D. any-some 5. How many do you need? A. cartons of yogurt B. packet of yogurt C. carton of yogurt D. yogurt 6. Can you tell methis dish? A. to cook B. how to cook C. cooking D. how to cooking 7. What do I need to cook an omelette? A. food B. material C. menu D. ingredients 8. In Viet Nam, spring rolls are served at a family gathering or anniversary dinner. A. most B. almost C. most of D. mostly 9. “What is your dish for breakfast? - “It’s beef noodle soup” A. favourite B. most C. best D. liking 10.How many do you eat every day? A. orange B. milk C. apple D. apples 11.Cakes in Viet Nam are made butter, eggs, and flour. A. in B. from C. of D. by 12. Lan’s brother is a working at Metropolitan Restaurant. A. cooker B. cooking C. chief D. chef 13. What is your drink? A. nation B. foreign C. foreigner D. favourite 14. “Do you want to this new dish of noodle I have just cooked?” A. like B. drink C.try D. make 15. We need a kilo of fish and _____ pork. A. much B. any C. many D. some 16. My mother often cooks______ for my breakfast. It is made by frying eggs. A. eel soup B. shrimp C. omelette D. turmeric 17. Before taking spring rolls into a pan, you should____ it and____ some cooking oil. A. add/pour B. heat/add C.add/heat D. pour/add 18. Her favourite food is_____. It is a kind of the ocean fish. A. tuna B. sausage C. ham D. sauce 19. She'd like to eat pork_____ at lunch. Her mother cooks it very well. A. cheese B. broth C. tofu D. spinach 20. He often buys_____ meat when he goes to the supermarket. A. lively B. cooking C.easy D. boneless

Cho góc xoy khác góc bẹt ,Ot là phân giác của góc đó .Trên tia OT lấy điểm H.Qua H vẽ đường thẳng vuông góc với Ot cắt OX tại A,cắt Oy tại B . a, CM tam giác AHO =BHD b. Trên tia Ax lấy điểm C ,trên tia By lấy điểm D sao cho AC=BD.CM:AD=BC c,CM AB=CD