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Số lượng câu hỏi
90
Số lượng câu trả lời
16
Điểm GP
1
Điểm SP
3
Người theo dõi (18)
Đang theo dõi (7)
Chủ đề:
Ôn tập phép nhân và phép chia đa thứcCâu hỏi:
1. Cho tam giác vuông abc, có góc A= 90 độ, AB= 3cm, AC=4cm.D là 1 điểm thuộc cạnh BC, I là trung điểm của AC.E là điểm đối xứng của D qua I.
a) tứ giác AECD là hình gì? Vì sao
b) Điểm D ở vị trí nào BC thì tứ giác AECD là hình chữ nhật . Giải thích, vẽ hình minh họa.
Tính độ dài cạnh của hình chữ nhật
c) Điểm D ở vị trí nào BC thì tứ giác AECD là hình thoi . Giải thích, vẽ hình minh họa.
Tính độ dài cạnh của hình thoi.
2. Cho tam giác ABC vuông tại A, có AP là đường trung tuyến ứng với cạnh BC,D thuộc BC. Biết AD= 4cm, AC= 5cm
a) Tính AD.
b) kẻ DM vuông tại AB, DN vuông tại AC.Cminh tứ giác AMDN là hình chữ nhật.
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
II- Choose the best correct answer to complete the following sentences.
1. Nam ______English on Monday and Friday.
A. not have B. isn’t have C. don’t have D. doesn’t have
2. We go to school at ______ in the morning.
A. a quarter to seven B. seven to a quarter
C. seven quarter D. a quarter seven to
3. Do children have math on Monday ? -……………….
A. Yes, they have B. No, they don’t
C. Yes, they don’t D. No, they not have
4. Mr. Nam gets up at 7.00 and eats ______
A. a big breakfast B. the big breakfast
C. big breakfast D. a breakfast big
5. Is her school ______the park?
A. in front of B. next C. in front to D. near to
6. Is this her______?
A. erasers B. books C. an eraser D. eraser
7. Tan likes ______ weather because he can go swimming.
A. hot B. cold C. windy D. foggy
8. ______straight across the road.
A. Don’t run B. Not run C. No run D. Can’t run
9. I hope the ______ can repair our car quickly.
A. mechanic B. reporter C. architect D. dentist
10. The Bakers ______ dinner at the moment.
A. is having B. are having C. eating D. is eating
11. ______ fruit does your father produce?
A. How much B. How many C. How long D. How often
12 When it becomes hot , people often feel ______
A. hungry B. thirsty C. happy D. worried
13. The sign says “ No smoking “ . You ______ smoke .
A. can B. are not C. must not D. must
14 . I’m playing table tennis . _______ you like table tennis ?
A. Have B .Is C. Are D. Do
15 . There is an English examination ______ Friday , 11th December .
A. at B. in C. to D. on
16. What time _____ back ?
A. is she coming B. comes she C. she does come D. does she comes
17. The students have got ______ news about their exams .
A. many B. some C. any D
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
I- Choose one word whose underlined part is pronounced differently from the others.
1. A. call B. fall C. shall D. wall
2. A. clown B. down C. own D. town
3. A. above B. glove C. love D. move
4. A. cow B. show C. know D. throw
5. A. clear B. dear C. hear D. pear
6. A. thank B. that C. this D. those
7. A. cost B. most C. post D. roast
8. A. arm B. charm C. farm D. warm
9. A. come B. home C. some D. none
10. A. cow B. now C. how D. show
Chủ đề:
Luyện tập tổng hợpCâu hỏi:
45,How excellent the girl is !-> What ............................................................. 46, It is one- fifty.-> It is ........................................................... 47,What is your address?-> Where .................................................................. 48, Finding an apartment in a big city is not easy.-> It is .................................................................... 49, This library contains over 30 million books.-> there ................................................................... 50,The boy spends 3 hours a day learning the lesson.-> It takes.......................................... 51,How terrible the weather is !-> What ............................................................ 52,We enjoy playing football.-> We are ............................................................... 53, What is your mother’s job?-> What......................................................................... 54,Do you enjoy listening to music?-> Are you .................................................................... 55, He looks after the sick people.-> He takes............................................................... 56,Lan is more intelligent than her sister.-> Lan’s sister isn’t as ...................................................... 57,A year has twelve months.-> There are.......................................................................... 58,We have a two –month summer vacation.-> Our summer vacation lasts ..................................... 59,Will you please look after the house while we are away?-> Will you please take .......................... 60, Viet Namese students have fewer vacations than American ones.-> American students ...................... 61,It takes me about two hours each day to do my home work.-> I spend .................................. 62,Hoa is a hard student.-> Hoa ................................................... 63,An drives dangerously .-> An is ............................................................... 64,I like roller skating and my brother does , too.-> I like .............................................................. 65,How much are these rackets? ->How much do ................................................................. 66,How about eating out tonight ? -> Why don’t ........................................... 67,It is twenty five to five. -> It is thirt five ........................................................................ 68,Philippa usually works hard .-> Philippa is usually........................................................................... 69,I’m not as good at Math as my brother. -> My brother is ........................................................... 70,Their father got to London by taxi last Monday .-> Their father took a ...................................... 71,What is your date of birth? -> When................................................................................. 72, Let’s go to the cinema tonight. Shall ....................................... 73, What is your weight? How .................................................................. 74, What a lovely cat! How........................................................................ 75, Shall I make you a cup of coffee? Do you ...................................................... 76, When is your birthday? What is ............................................. 77, Where were you born? What is ................................................ 79, It takes me two hours to get to Hanoi by motorbike .I spend ................................. 80, My house is smaller than his one. His house ....................................... 81, She is able to speak English to her teacher. She can ....................................... 82, The black car is cheaper than the red one The red car ....................................... 83, There is a sink, a tub and a shower in the bathroom. The bathroom .............................. 84, No one in the group is taller than Trung. Trung ................................................... 86, My house is the oldest one on the street. No houses ....................................... 87, My house has a living room, a bed room and a kitchen. There is ................................. 2 88, No one can sing more beautifully than Madonna. Madonna ................................. 89, Why don’t we go to the beach for a change? Peter suggest .................................... 90, They live at 83 Son Tay Street Their .............................................. 91, My house is bigger than your house. Your house ............................................. 92, We should get up early every day. We shouldn’t ............................................. 93, How wide is this room? What ...................................................... 95, No one in my class is hard-working than Nam. Nam is .......................................... 96, What is your date of birth? When ................................................... 97, Going swimming in the summer is very interesting. It’s ............................................. 100, What about going to the sea for a change? *Let’s ...................................................... 101, It is necessary to learn English well. *Learning ...................................................