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cho đề kiểm tra 1 tiết hình 7 chương I
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Câu 1: Nêu tính chất góc ngoài của tam giác ?
Câu 2: Tính chất tổng ba góc của tam giác ?
Câu 3: Tính chất của 2 đường thẳng song song ?
Câu 4: Góc phụ nhau là góc gì ?
câu 5: Góc bù nhau là góc gì ?
# Dù sao thì, mình cũng chúc bạn thi tốt, mình thi toán hình cách đây 4 ngày r #
gian lận nha mik kt từ lâu rồi
mik chiu thôi ko nhắc đâu
X =\(\frac{5\cdot2+6\cdot5+9\cdot n+10\cdot1}{2+5+n+1}\)= \(6,8\)
=> \(\frac{10+30+9n+10}{8+n}\)= \(6,8\)
=> \(\frac{50+9n}{8+n}\)= \(\frac{34}{5}\)=> \(5\cdot\left(50+9n\right)\)= \(34\cdot\left(8+n\right)\)
=> \(250+45n=272+34n\)
=> \(45n-34n=272-250\)
=> \(11n=22\)=> \(n=2\)
Đề kiểm tra 1 tiết môn tiếng Anh lớp 7 số 1
I. Choose the best answer (3 pts)
1. How far is it.............. your house............ school?
a. at/ to b. and/ to c. from/ to
2. This is......... new classmate
a. we b. our c. us
3............... is your family name, Hoa?
a. who b. what c. who
4. She lives................ her aunt and uncle
a. with b. at c. and
5. Who is the girl................ to Mrs Lien?
a. Talks b. talking c. talk
6. Where....... she from?
a. Does b. is c. will
7. What's your.............. of birth?
a. Day b. daily c. date
8................ you be free next Sunday morning?
a. will b. are c. will be
9. What....... lovely living room!
a. an b. the c. a
10. What.......... awful day!
a. the b. an c. a
11. This building is........... than that one
a. bigger b. big c. biggest
12. He................... to the post office tomorrow.
a. will go b. go c. goes
II. Supply the correct tense for the verbs in brackets (1. 5pts)
13. I (walk)........................ to school every day.
14. He (live)....................... in the countryside.
15. (Be).................... there a telephone on the table?
16. Lan and Nga (be).................... in classs 7A.
17. They (meet).................................. us tomorrow.
18. Does she (work)...................... in a hospital?
III. Make sentences from the words or the phrases provided (2 pts)
19. your/ is/ number/ what/telephone?
.................................................................
20. speak/ can/?/ I/ Van/ to/ please.
..............................................................
21. you/ free/ morning/ be/ will/ tomorrow?
.....................................................................
22. what/ expensive/ an/ dress!
...........................................
IV. Read the passage then check true or false sentence (2 pts)
Lan is 12 years old now. she will be 13 on her next birthday, May 25th. She will have a party for her birthday. She will invite some of her friends. She lives at 24 Ly Thuong Kiet Street. The party will be at her home. It will start at five o'clock in the evening and finish at nine.
23. Lan is 13 now
24. She will be 12 on her next birthday
25. The party will be at her school
26. She will not invite any friends
27. The party will start at five in the evening
28. It will finish at nine
V. Listen and fill in the missing words (1. 5pts)
Hoa is a (29)............ student in class 7C. She is from Quang Tri and her family still lives (30)................. She lives with her aunt in Hue. Hoa (31)................ lots of friends in Quang Tri. But she doesn't have any friends in Hue. many things are different. Her new school is (32)................ than her old school. Her new school is (33).............. beautiful (34)............ her old school.
Đề kiểm tra 1 tiết môn tiếng Anh lớp 7 số 2
Câu 1. Em hãy cho dạng đúng của động từ trong ngoặc ở mỗi câu sau. (20đ)
1. Mr Thanh...................... (be) a doctor. He.................. (work) in a hospital in the city center. Every day he.....................(catch) the bus to work.
2. What your sister....................... (do) now?
- She.................. (cook) dinner in the kitchen.
3. We.................. (not go) camping next week. We........................(visit) the museum.
4. Miss Van is a journalist. She (not write) for Lao Dong Newspaper.
She................. (write) for Nhan Dan Newspaper.
5. I'd .................. (join) your club.
Câu 2. Em hãy chọn một từ mà phần gạch chân có cách phát âm khác so với những từ còn lại. (10đ)
Ví dụ: a. name b. happy c. late d. date
Trả lời: b. happy
1. a. great b. beautiful c. Teacher d. means
2. a. wet b. better c. rest d. pretty
3. a. horrible b. hour c. house d. here
4. a. party b. lovely c. sky d. empty
5. a. stove b. moment c. sometime d. close
Câu 3. Em hãy điền một từ thích hợp vào mỗi chỗ trống trong đoạn văn sau. (20đ)
California is the................... (1) famous state the USA. It isn't............... (2) biggest state; that Alaska. But it.................... (3) the largest population and it's certainly the most important state................... (4) the US economy. It's richer................. (5) most countries in the world. The coast has........................ (6) of the best climates in the USA;....................... (7) is warmer and dryer than most places. Some people would also....................... (8) it's the most beautiful! But California has some............................ (9); Losangeles has one of the worst crime rates.................... (10) any US city.
Câu 4. Em hãy đăt câu hỏi phần gạch chân ở mỗi câu sau. (10đ)
1. The party wil start at seven o'clock in the morning.
..................................................................
2. I'm talking to Mrs. Nga.
.....................................................................
3. It's five kilometers from our house to the mountain.
......................................................................
4. Her family name is Tran.
...........................................................................
5. They live at 83 Son Tay Street.
.............................................................................
Câu 5. Em hãy cho đúng dạng của tính từ so sánh trong ngoặc.(20đ)
1. Minh is.......................... student in our class. (good)
2. July is.......................... than August. (hot)
3. What's.......................... day in your life? (happy)
4. These bags are....................... than those ones. (expensive)
5. That is............................ armchair I have. (comfortable)
6. Is Vietnam.......................... than Bristain? (large)
7. Living in the city is.................... than living in the countryside. (noisy)
8. What..................... moustain in Viet Nam? (high)
9. That move is..................... tan this one. (boring)
10. Who is...................... Teacher in your school? (young)
Câu 6. Em hãy viết lại mỗi câu sau bắt đầu bằng từ gợi ý sao cho nghĩa câu không đổi. (20đ)
Ví dụ: 0. My house is bigger than your house.
Your house is smaller than my house.
1. The black car is cheaper than the red car.
The red car.............................................................................
2. There is a sink, a tud and a shower in the bathroom.
The bathroom..........................................................................
3. No one in the group is taller than Trung.
Trung..................................................................................
4. Do you have a better refrigerator than this?
Is this...................................................................................
5. My house is the oldest house on the street.
No house...............................................................................
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