phân số -3 phần 7 có phân số nghịch đảo là

Xét theo mục đích nói câu Các ngươi nhớ lấy , đừng cho là ta nói khoác! thuộc kiểu câu ??? Why??? Hành động nói????

I live in a small village (1)____ Henfield - there are about 500 people here. I love it because it is (2) ____ and life is slow and easy. You never (3) ____ queue in shops or banks. The village is clean - people (4) ____ it and don’t throw their rubbish in the streets. The air is also (5) ____ because there’s not much heavy traffic. It’s much more (6) ____ here than in a city . Everyone knows everyone and (7) ____ someone has problem, there are always people who can help.There aren’t (8) ____ things I don’t like about Henfield. One thing is that there’s not much (9) ____ in the evening - we haven’t got any cinemas or theaters. Another problem is that people always talk about (10) ____ and everyone knows what everyone else is doing. But I still prefer village life to life in a big city. 1. A. was B. is C. called D. name 2. A. quietly B. quiet C. noisy D. noisily 3. A. had B. should C. wait D. have to 4. A. look after B. find C. think D. look for 5. A .dirty B. not clean C. clean D. dizzy 6. A . friendly B. unfriendly C. boring D. uninteresting 7. A .if B. and C. so D. but 8. A. much B. a little C. a few D. many 9. A. doing B. to do C. jobs D. things 10. A. another B. every one C. each other D. any one 12. Choose the most suitable word to complete the passage. Today, more and more people are learning about the importance of having a clean __________ (17) and teeth. When we eat, our teeth can collect food. If we __________ (18) clean our teeth, the food collects between them. This food can start to rot, or __________ (19). Soon the food starts to create bacteria. Bacteria can destroy our teeth and our gums, the skin surrounding our teeth. This can cause a lot of ___________ (20). Bacteria may change the colour of teeth. Some people’s teeth can _________ (21) yellow or black. Other people can even start to lose ___________ (22)! And gums can become painful and bleed. Having bad teeth can reduce quality of life. 1. A. mouth B. nose C. ears D. eyes 2. A. does not B. doesn’t C. do not D. do 3. A. go well B. decayed C. get well D. decay 4. A. paint B. pain C. painful D. paints 5. A. turn B. make C. makes D. colours 6. A. his B. our C. your D. their

Tìm y; 450 + y/ 1050 -y = 43,27%

Mn oi giup mik vs ah mik dng can gap

Giải các câu sau mà nghĩa của chúng không thay đổi.

đặt câu với các từ tượng hình,tượng thanh -Lắc răc -Lã chã -Lấm tấm -Khúc khuỷu

(1-2x)^2 =? hằng đẳng thức các bác ớiiiiiii

Even before it is born, a baby has small teeth under its gums. At about the age of six months, its first tooth starts to grow. Before the young child is three years old, it has twenty small teeth. Between the ages of six and twelve a second set of teeth form in the gum bellow the first teeth and push them out. a. __________ A baby has teeth under its gums even before its birth. b. __________ A baby’s first tooth appears as soon as it is born. c. __________ A three-year-old child has twenty tiny teeth. d. __________ A child’s second set of teeth appear before it is six years old. 8. Read the paragraph, then do the tasks given below. Today, television becomes very popular because both old and young people enjoy watching it very much. TV brings us many interesting programs such as: music, cartoons, sports, films, especially news around the world …We only stay at home and enjoy the programs we like. We also can see and learn about people, places and things in far away lands. TV is one of the cheapest means of communication. a. __________ All people like watching TV so much. b. __________ There are some interesting programs on TV. c. __________ We can’t watch news around the world on TV. d. __________ We can stay at home and watch the programs we like. e. __________ We can know about people, places, and things on TV. f. __________ TV is the most expensive means of communication. 9. Read the paragraph, then do the tasks given below. Hoa used to live in a village near Hue. She moved to Ha Noi not long ago. She loves the capital but she does not like city life very much because there is too much traffic as well as noise. She is afraid of crossing the streets because they are busy with bikes, motorbikes and cars coming from every dirrection. Morever, when she lived in her home village, she knew all the people there, but now she does not know the people in her new neighborhood. Therefore, she seldom goes out. She hopes she will get used to the city life soon. a. __________ Hoa still lives in Hue now. b. __________ She prefers the country life to city life. c. __________ She isn’t afraid of crossing the streets. 10. Read the passage and choose the best answer to each of the blanks. People of different ages (26)______different tastes for TV programs. Young children like (27)______cartoon most. So there (28)______many kinds of films on children’s corner. Tenagers like sports shows, fashion shows, movies (often romatic, horror or detective), music (often pop and rock) and sometimes cartoons. But there (29)______not many good programs for people of this age. Adults prefer (30)______ the news, reports, movies and contests. Old people like watching and listening to classical music most. They also watch movies, news and other programs that suit them. 1. A. has B. have C. are having 2. A. to watch B. watching C. A&B are correct 3. A. are B. is C. will be 4. A. is B. will be C. are 5. A. watching B. to watch C. A&B are correct

Mn oi giup mik vs ah mik dng can gap ah