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KH
6
MT
1
24 tháng 5 2019
\(A=\frac{1}{3}.\left(\frac{3}{2.4.6}+\frac{3}{4.6.8}+...+\frac{3}{22.24.26}\right)\)
\(A=\frac{1}{3}.\left(\frac{1}{2.4}-\frac{1}{4.6}+\frac{1}{4.6}-\frac{1}{6.8}+...+\frac{1}{22.24}-\frac{1}{24.26}\right)\)
\(A=\frac{1}{3}.\left(\frac{1}{2.4}-\frac{1}{24.26}\right)\)
\(A=\frac{1}{3}.\frac{77}{624}\)
\(A=\frac{77}{1872}\)
8 tháng 2 2022
english
math
IT (Information Technology)
PE (Physical Education)
Art
Music
30 tháng 7 2021
V.Read and circle a , b or c.
Hi , my name is Peter .This is my grandma . She is 75 years old. She can remember all the phone numbers of my family members. My father’s phone number is 0989087652 . My mother’s phone number is 0912388878 . My brother’s phone number is 01020304050 . But my grandma can’t remember her phone number because she never calls it.What is your phone number ? Can you remember it ?
1. Peter’s grandma is …………………….
a .sixty – five b. seventy – five c . eight- five d.fifty-five
2. His grandma can remember all the ………………… of the family members.
a. names b. jobs c.phone numbers d.numbers
3. His ……………………. phone number is 0989087652.
a. father’s b. mother’s c . brother’s d.sister’s
4. His ……………………. phone number is 0912388878.
A . father’s b. grandmother’s c . brother’s d. mother’s
LH
10 tháng 1 2022
2. visit
3. play
4. works
5. doesn't work
6. don't speak
7. doesn't go
8. don't clean
9. doesn't ride
10. doesn't work
11. Does - make
12. Does - write
13. Does - speak
14. Does - phone
15. Does - play
VC
10 tháng 1 2022
Put the correct verb in present simple :
1. I usually go (go) to school.
2. They visit (visit) us often.
3. You play (play) basketball once a week.
4. Tom works (work) every day.
5. My father doesn't work (not work) at school.
6. You don't speak (not speak) English.
7. He doesn't go (not go) home late.
8. They don't clean ( not clean ) the bathroom.
9. Mai doesn't ride ( not ride ) her bike in the park.
10. Billy doesn't work (not work) in the supermarket.
11. Does her mother make (make) breakfast every day?
12. Does she write ( write ) a letter ?
13. Does Linda speak (speak) English?
14. Does Peter phone (phone) his father on Sundays?
15. Does Ann play (play) basketball very well?
8 tháng 5 2021
A)my name is Nguyen Le Xuan Nhi.
b) i'm 10 years old.
c) i'm live in Ha Noi.
d) I'm in class 4E.
2.
1. A 2.B 3.A 4.A 5.B
3.
a) Mai decorates her house and gives many flowers.
b) Mai gets lucky money and visits relatives.
C) Nam cleans his house , makes banh chung, goes shopping, visits relatives and eats banh chung.
d) yes, he does.
E
8 tháng 5 2021
ĐỀ TIẾNG ANH LỚP 4 HỌC KÌ II ( Đề 1)
1. Write about you
a/ What's your name? - ...My name is Ha.............................................
b/ How old are you? - ....I'm fifteen years old................................................
c/ Where do you live? - ...I live in Vinh Phuc Province..............................................
d/ What class are you in? - ..I'm in class 9A.........................................
2. Choose the best answer
1. What's your ........ number?
A. phone B. are C. this
2. What ............ do you want to see?
A. food B. animal C. to
3. Where are you going to do this summer?
A. I'm going to Ha Long Bay B. I'm go to for a picnic
C. I food
4. How much are the trousers?
A. They’re one hundred fifty thousand dong.
B. It’s ninety – nine thousand dong.
C. Both answers above
5. What do you ….... Tet?
A. for B. at C. no
3. Read and answer the questions
+ My name is Mai. I decorate my house and give many flowers before Tet. I get lucky money and visit relatives during Tet. I love Tet.
+ My name’s Nam. I clean my house, make banh Chung and go shopping before Tet. During Tet, I visit relatives and eat banh Chung. I love Tet, too.
a/ What does Mai do before Tet?
-…She decorates her house and give many flowers before Tet………………………………………………………..
b/ What does Mai do during Tet holiday?
-…She gets lucky money and visit relatives during Tet…………………………………………………………..
c/ What does Nam do in before and during Tet?
-…He cleans his house, make banh Chung and go shopping before Tet. During Tet, he visits relatives and eat banh Chung. ………
d/ Does Nam Tet?
-…Yes, he does…………………………………………………………..
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