ĐỊA 8 Câu 1: Nêu đặc điểm chung của địa hình nước ta. Vì sao nói đồi núi là bộ phận quan trọng nhất của cấu trúc địa hình Việt Nam. Núi nước ta chạy theo mấy hướng chính, kể tên.

Trong cấu trúc siêu hiển vi của NST ở sinh vật nhân thực, sợi chất nhiễm sắc có đường kính: A. 11nm B. 300nm C. 30nm D. 700nm

Make questions from underlined words 31.I'd like (chicken and pork) for lunch. ............................................................................................................................. ........ 32.The doctor will give her (some medicine) to make her feel better. ............................................................................................................................. ........ 33.Ba went to the doctor's (because he was sick). ............................................................................................................................. ........ Finish the second sentence. Keep its meaning similar to the above 34.That dirt can make you sick. You can ....................................................................................................................... 35.I like cucumbers, tomatoes and salad. My favorite .................................................................................................................. 36.I like fruits and My father also likes them. I like fruits and .............................................................................................................

Cho tam giác ABC có  . AB< AC Gọi M là trung điểm của . BC Chứng minh rằng MAB>MAC

I. Choose the best words by circling the letter A,B,C or D. 1. How …….. is it from your house to school? A. far B. long C. old D. tall 2. What ……… intelligent boy! A. the B. a C. an D. is 3. Where do you live, Lan?- I live …………Vinh Dieu. A. on B. in C. at D. of 4. This car is the ……. expensive of the four car. A. best B. more C. good D. most 5. Hoa has a …….. of friends in Hue. A .lot B. some C. many D. much 6. Ba likes…… on his next birthday. A .sing B singing C. sings D. sang 7. When do we have English? - We have it………..Monday, Wednesday and Friday. A. in B. at C. on D. between 8. Stop, please. There is …………….coffee. – I’m sorry, sir. A. too much B. a little C. a few D .a lot of II. Write sentences using the words given 1. Minh/ like/ listen /music. .................................................................................................................. 2. Chi/ prefer/ watching TV/ playing sports. ...................................................................................................... 3. She / go/ school/ 5 days a week. ............................................................................................................ 4. We/ learn/ English/ 3 years/ ago. ............................................................................................................. III. Read the passage carefully: Marie was born in Poland in 1867. She learnt to read when she was 4 years old. She was intelligent and had an excellent memory. She finished high school when she was only 15 years old. When she grew up, Marie went to Paris to study Mathematics and Chemistry at the University. She won the Nobel Prize for Physics in 1903 and 8 years later she received the Nobel Prize for Chemistry. Marie Curie died in 1934. *.Answer the questions: a. When did she finish high school? ........................................................................................................................... b. What did she win in 1903? ........................................................................................................................... IV. Give the correct form of the verbs in the brackets 1. My brother (work)............................... in Hue few years ago. 2. How often ................Nam (play) .......................sports? - Once a week. 3. They (watch) ...........................................TV now. 4. Minh and Lan (visit)................................. their friends next Sunday.

Giúp tui vs mấy bạn giỏi toánnnn

làm 2 bài tập : 2,3, nhanh nha tớ sắp nộp rùi

Cho tam giác ABC vuông tại A,đường trung tuyến AM.gọi I là trung điểm của AB và D là đối xứng của M qua I a,chứng minh rằng AD//BM và tứ giác ADBM là hình thoi b,gọi E là giao điểm của AM và AD.chứng minh AE =EM c,cho BC=5cm và AC= 4cm.tính diện tích tam giác ABM

Câu 10: Công thức nào sau đây viết sai: giải thích A. CH3OH B. CH3-CH2 -Cl C. CH3- CH3 -OH D. CH3-CH2 -C

Part3.Read the following passage and answer the questions.Roger Federer is probably the best and most famous tennis player in the world today. He was born on August 8th, 1981 in Basle, Switzerland. His parents encouraged him to start playing tennis when he was eight years old. He won his first Wimbledon title, the Wimbledon Junior, when he was sixteen. Over the next few years, he played all over the world. In Australia he played for his country in the 2000 Olympic Games. Then in 2003 he began to show how good he was. He started the year by winning two tournaments in a row, in Dubai and Marseilles. He also won his first: Grand Slam title at the Wimbledon Championships. In 2004 he won three out of four Grand Slam titles. When he is not playing tennis, Federer is busy with his special project, the Roger Federer Foundation, which helps disadvantaged children.1.When and where was Roger Federer born?→......................................................................................2. When did he win his first Grand Slam title?→......................................................................................3. What did he do in 2004?→......................................................................................4. What is the name of his special project?→......................................................................................5. Who does his project help?→......................................................................................