Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Bài 1. Chọn đáp án đúng
1. I _____ to a party tomorrow. Would you like to come too?
a. am going
b. will
c. go
2. I'll phone you ______
a. some times
b. sometime
c. some of time
3. Hoa is very _____ about her study at the new school.
a. worry
b. worried
c. worrying
4. How old will you be _____ your next birthday?
a. at
b. in
c. on
5. Thursday is ______ day of the week.
a. the five
b. a fifth
c. the fifth
Bài 2. Chọn từ cho sẵn điền vào chỗ trống
How, what, which, what, why, where, when,
1. __What___ is your telephone number?
2. __What___time will the concert start?
3. __Whare_______ are you going to hold the party? - In our garden.
4. ___What__ is her date of birth?
5. __How____ does your mother get to work? - by bus
6. ___What___'s the address of our new classmate?
7. ___Which___ is bigger, this room or that room?
8. __Who____is calling? - This's Lan.
9. ___When__ will you be back home? - Next Friday.
10. -I'm tired. - ___Why___ don't you take a rest?
Bài 3. Circle the odd word out:
1. A. awful B. terrible C. expensive D. best E. delicious
2. A. father B. mother C. brother D. friend E. sister
3. A. under B. near C. and D. behind E. in front of
4. A. grow B. raise C. does D. work E. teach
5. A. tub B. microwave C. refrigerator D. dishwasher E. electric stove
1. I _____ to a party tomorrow. Would you like to come too?
a. am going
b. will
c. go
2. I'll phone you ______
a. some times
b. sometime
c. some of time
3. Hoa is very _____ about her study at the new school.
a. worry
b. worried
c. worrying
4. How old will you be _____ your next birthday?
a. at
b. in
c. on
5. Thursday is ______ day of the week.
a. the five
b. a fifth
c. the fifth
Bài 2. Chọn từ cho sẵn điền vào chỗ trống
How, what, which, what, why, where, when,
1.What is your telephone number?
2. What time will the concert start?
3. Where are you going to hold the party? - In our garden.
4. What is her date of birth?
5. How does your mother get to work? - by bus
6. What's the address of our new classmate?
7. Which is bigger, this room or that room?
8. Who is calling? - This's Lan.
9. When will you be back home? - Next Friday.
10. -I'm tired. - Why don't you take a rest?
Bài 3. Circle the odd word out:
1. A. awful B. terrible C. expensive D. best E. delicious
2. A. father B. mother C. brother D. friend E. sister
3. A. under B. near C. and D. behind E. in front of
4. A. grow B. raise C. does D. work E. teach
5. A. tub B. microwave C. refrigerator D. dishwasher E. electric stove
Cho dạng đúng của từ trong ngoặc
1) Our classrooms (be) are on the second floor.
2) His children would like to go (like/go) to school by bus today.
3) Every day Mr. and Mrs. An don't drive (not drive) to work. They (travel) by taxi.
4) Look ! Those girls are playing (play) soccer.
5) Where is (be) Nam ? - He is (be) in his room. He is playing (play) games.
6) Mai brushes (brush) her teeth every morning. She is brushing (brush) her teeth now.
1. You (A) went (go) out last night? – Yes. I (B) went (go) to the cinema but I didn`t enjoy the movie very much.
(A) went (B) went
2. It often (C) takes (take) me twenty minutes to go to school. How long it (D) takes (take) you , Linh?
(C) takes (D) takes
3. My sister (E) goes (go) to the Youth Club every weekend. She enjoys (F) playing (play) sports very much.
(E) goes (F) playing
4. "Nam is in hospital". - "Yes, I know. I (G) will visit (visit) him tomorrow."
(G) will visit
5. When my brother and I (H) am (be) children, we had two cats and a dog.
(H) am
Bạn cho đề bài mình hơi khó hiểu nhưng mình vẫn phát hiện ra.
1. You ...(a)..............went............... (go) out last night? – Yes. I .....(b)..................went........(go) to the cinema but I didn`t enjoy the movie very much.
2. It often ...(c)......takes........................ (take) me twenty minutes to go to school. How long it ....(d)..............take...................(take) you , Linh?
3. My sister ......(e)...goes.....................(go) to the Youth Club every weekend. She enjoys ....(f)....................playing..........(play) sports very much.
4. Nam is in hospital.-Yes I know. I am going to visit him tomorrow.
5. When my brother and I .........(h)...were................(be) children, we had two cats and a dog.
(h) ………………………………
III. Viết lại câu sau sao cho nghĩa không đổi.
1. Lan’s hair is long.
-> Lan ……has long hair………................…………..
2. Nam rides his bike to school everyday.
-> Nam goes ……to school by bike…………..............…..
3. Are there four people in your family?
-> Does ……your family has four people/members…………….…….............?
4. Nobody in our class is happier than Nga.
-> Nga ……is the happiest student in our class……..……..……….............
5. Let’s go swimming.
-> What about …going swimming……………................?
6. My house is behind the post office.
-> The post office …is in front of the house…………...............
7. She likes drinking milk.
-> Milk is …her favorite drink…………………...............
8. Ba has a sister, Lan.
-> Ba ……is Lan's brother……………………...............
9. What’s the height of the Mount Everest?
-> How ……tall is the Mount Everest…………………...............?
10. This boy is strong.
-> He is …strong.……………………...............
III. Viết lại câu sau sao cho nghĩa không đổi.
1. Lan’s hair is long.
-> Lan has the long hair……………................…………..
2. Nam rides his bike to school everyday.
-> Nam goes to school by bike everyday………………..............…..
3. Are there four people in your family?
-> Does your family have four people………………….…….............?
4. Nobody in our class is happier than Nga.
-> Nga is the most happy in our class………..……..……….............
5. Let’s go swimming.
-> What about …swimming……………................?
6. My house is behind the post office.
-> The post office …is in front of my house…………...............
7. She likes drinking milk.
-> Milk is liked driking by her…………………...............
8. Ba has a sister, Lan.
-> Ba's sister is Lan…………………………...............
9. What’s the height of the Mount Everest?
-> How …high the Mount Everest is……………………...............?
10. This boy is strong.
-> He is……………strong .....
1.Long is a bad swimmer.
Long swims very bad.
2.My brother cycles slowly.
My brother is a slow cycler.
3.Mr Cuong plays table tennis very well.
Mr Cuong is a good table-tennis player.
4.Mrs Chi is a quick typist.
Mrs Chi types very quickly.
5.Thoa sings smoothly.
Thoa is a smoothly singer.
6.Miss Lan is a fast runner.
Miss Lan runs very fast.
7.Mr Hung is a safe driver.
Mr hung drives very carefully/safely.
8.Minh’ssister dances marvellously.
Minh’s sister is a marvellos dancer.
9.Mrs Oanh cooks very well.
Mrs Oanh is a good cooker.
10.Khanh is a fluent English speaker.
Khanh speaks English very fluently.
viết lại câu sao cho nghĩa ko thay đổi
1.Long is a bad swimmer.
Long swims badly
2.My brother cycles slowly.
My brother is a slow cyclist.
3.Mr Cuong plays table tennis very well.
Mr Cuong is a good table tennis player.
4.Mrs Chi is a quick typist.
Mrs Chi types quickly.
5.Thoa sings smoothly.
Thoa is a smooth singer.
6.Miss Lan is a fast runner.
Miss Lan runs fast
7.Mr Hung is a safe driver.
Mr hung drives safely
8.Minh’ssister dances marvellously.
Minh’s sister is a marvellous dancer.
9.Mrs Oanh cooks very well.
Mrs Oanh is a good cook.
10.Khanh is a fluent English speaker.
Khanh speaks English fluently.
- Good luck to you !!!
Choose the word whose underlined part is pronounced differently from the others in each group.
1. A. garden B. yard C. market D. warm
2. A. aerobics B. carrot C. lemonade D. correct
3. A. armchair B. sandwich C. chocolate D. school
4. A. ahead B. white C. behind D. hungry
5. A. stadium B. accident C. finally D. animal
1. A. garden B. yard C. market D. warm
2. A. aerobics B. carrot C. lemonade D. correct
3. A. armchair B. sandwich C. chocolate D. school
4. A. ahead B. white C. behind D. hungry
5. A. stadium B. accident C. finally D. animal
1.His name / Hoang. 2.He / student.
His name is Hoang, He is a student
3.Every day / he / get up / 5.30. 4.He / take / shower / get dressed.
Every day, he gets up at 5.30 and he takes a shower and gets dressed
5.he / have / breakfast / then / leave house / 6.30 6.school / near / house / he / walk.
He has breakfast then he leaves house at 6.30.
His school is near house so he walks
7.classes / start / 7.00 / end / 11.30. 8.He / walk home / have lunch / 12.00.
Classes start at 7.00 and end at 11.30.He walks home and has lunch at 12.00
9.The bakery / between / house / factory. 10.In front of / house / there/ a well / some flowers
The bakery is between house and the fatory.
In front of house there is a well and some flowers
11.near / house / there / a rice paddy. 12.My house/ beautiful.
Near his house, there is a rice paddy.
My house is beautiful
PRACTICE TEST-UNIT7-ENGLISH 6
trả lời đúng cho 5 tích
I. Make complete sentences from the words given below.
1.His name / Hoang. 2.He / student.
His name is Hoang. He is a student.
3.Every day / he / get up / 5.30. 4.He / take / shower / get dressed.
Everyday, he gets up at 5.30 and He takes a shower and gets dressed.
5.he / have / breakfast / then / leave house / 6.30 6.school / near / house / he / walk.
He has breakfast then he leaves house at 6.30.
His school is near house so we walks.
7.classes / start / 7.00 / end / 11.30. 8.He / walk home / have lunch / 12.00.
Classes start at 7.00 and end at 11.30. He walks home and has lunch at 12.00.
9.The bakery / between / house / factory. 10.In front of / house / there/ a well / some flowers
The bakery is between house and the factory.
In front of house there is a well and some flowers.
11.near / house / there / a rice paddy. 12.My house/ beautiful.
Near his house, there is a rice paddy.
My house is beautiful.
1. Lan is my sister. (be)
2. They are my cousins. (be)
3. I am not good at Math. (not be)
4. Do you a teacher?
5. Does he a good student?
6. Is it a pen?
7. My friends aren't friendly. (not be)
8. I and Mai are friends. (be)
9. It isn't a table. (not be)
10. We are students of Yen Vien Secondary School.
11. How old are you? (be)
12. How old is she? (be)
13. Who are they? (be)
14. This is a book and these are pens. (be)
15. Do you in class 4A? (be)
16. There are many flowers in my garden. (be)
17. There aren't any flowers in my garden. (not be)
18. Are there any flowers in your garden. (be)
19. I am not a student in class 5C. (not be)
20. What time is it? (be)
Thay các từ in đậm = đại từ nhân xưng
1 . My father=> he is thirty-five years old .
2 . This girl=> she is beautiful .
3 . His hair => it is short .
4 . Khoa and Mai => they are my classmate .
5 . I and Hue => we are at school .
6 . Her dog => it is lovely .
7 . My friends=> they are friendly .
8 . Her baby=> she / he is ten months .
Thay các từ in đậm = đại từ nhân xưng
1. My father change He
2. This girl change She
3. His hair change It
4. Khoa and Mai change They
5. I and Hue change We
6. Her dog change It
7. My friends change They
8. Her baby change It
Study well !!!
Vì câu hỏi của bạn có nhiều phần, hãy cùng giải từng phần một:
**Bài 1: Viết các số và các tích sau đây dưới dạng một luỹ thừa của một số có số mũ lớn hơn 1:**
a) \( 1000 = 10^3 \)
b) \( 25 = 5^2 \)
c) \( 16 = 2^4 \)
d) \( 64 = 2^6 \)
e) \( 36 = 6^2 \)
f) \( 1 \text{ tỉ} = 10^9 \) (1 tỉ là \( 10^9 \))
g) \( 8.32 \) không thể biểu diễn dưới dạng luỹ thừa của một số nguyên có số mũ lớn hơn 1.
h) \( 27.9 \) không thể biểu diễn dưới dạng luỹ thừa của một số nguyên có số mũ lớn hơn 1.
k) \( 25.625 = 5^4 \)
m) \( 85.83 \) không thể biểu diễn dưới dạng luỹ thừa của một số nguyên có số mũ lớn hơn 1.
n) \( 106: 10 = 10.6 \) không thể biểu diễn dưới dạng luỹ thừa của một số nguyên có số mũ lớn hơn 1.
**Bài 2: Tính**
a) \( 25 + 33 + 50 = 108 \)
b) \( 25 + 32 - 40 = 17 \)
c) \( 53 - 24 + 102 = 131 \)
d) \( 53 \times 55 \div 5 \div 59 = 53 \)
e) \( 25 \times 26 \times 22 \div 23 \div 28 = 325 \)
f) \( \frac{a^3 \cdot a}{a^2} = a^2 \)
**Bài 3: So sánh các cặp số sau:**
a) \( 25 < 52 \)
b) \( 53 > 35 \)
c) \( 64 > 45 \)
d) \( 102 < 210 \)
**Bài 4: Tìm số tự nhiên x biết:**
a) \( (x - 6)^2 = 9 \Rightarrow x - 6 = 3 \Rightarrow x = 9 \)
b) \( (x + 6)^2 = 81 \Rightarrow x + 6 = 9 \text{ hoặc } x + 6 = -9 \Rightarrow x = 3 \text{ (vì chỉ lấy số tự nhiên)} \)
c) \( (3x - 6)^3 = 27 \Rightarrow 3x - 6 = 3 \Rightarrow 3x = 9 \Rightarrow x = 3 \)
d) \( (2x - 4)^4 = 16 \Rightarrow 2x - 4 = 2 \text{ hoặc } 2x - 4 = -2 \Rightarrow x = 3 \text{ (vì chỉ lấy số tự nhiên)} \)
e) \( (2x - 4)^5 = 32 \Rightarrow 2x - 4 = 2 \Rightarrow 2x = 6 \Rightarrow x = 3 \)
f) \( (2x - 5)^6 = 1 \Rightarrow 2x - 5 = 1 \Rightarrow 2x = 6 \Rightarrow x = 3 \)
**Bài 5: Tìm số tự nhiên n biết:**
a) \( 2n = 32 \Rightarrow n = 16 \)
b) \( 3n = 9 \Rightarrow n = 3 \)
c) \( 4n = 64 \Rightarrow n = 16 \)
d) \( 5n = 125 \Rightarrow n = 25 \)
e) \( 6n = 36 \Rightarrow n = 6 \)
f) \( 3(n + 3) = 81 \Rightarrow n + 3 = 27 \Rightarrow n = 24 \)
g) \( 7(n - 3) = 49 \Rightarrow n - 3 = 7 \Rightarrow n = 10 \)
h) \( 2n \cdot 16 = 1024 \Rightarrow 32n = 1024 \Rightarrow n = 32 \)
k) \( 3n : 9 = 27 \Rightarrow n = 81 \)
**Bài 6: Tìm các số tự nhiên n sao cho:**
\( 25 < 3n < 250 \)
Chọn \( n = 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100 \)
Các số tự nhiên n thỏa mãn điều kiện là các số từ 9 đến 100 (ngoại trừ số 9 vì 3n không thể bằng 9).