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Tiểu Thư Hiền Hậu
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nguyenvankhoi196a
5 tháng 11 2017 lúc 13:39

Ta có thể tìm các bội của một số khác 0 bằng cách nhân số đó lần lược cho 1, 2, 3, …

Ví dụ :

B(5) = {5.1, 4.2, 5.3, …} = {5, 10, 15, …}

Ta có thể tìm các ước của một số a (a > 1) bằng cách lần lược chia số a cho số tự nhiên từ 1 đến a để xét xem a chia hết cho những số nào, khi đó các số ấy là ước của a.

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||  kenz ||
5 tháng 4 2020 lúc 11:59

1 . parking                                                    6  eats                                                                   11 are                                     k

2 doesn' t work                                             7 helfing / is cleaning                                            12 don 't go                           

3 are going / am going                                 8 flying / is landing                                                 13 play                                 kb

4 are going / are visiting                              9 are not going                                                       14 have                               nếu 

5 is driving                                                  10 am reading                                                          15 is                                  có thể 

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Tạ Yên Nhi ( ✎﹏IDΣΛ亗 )
3 tháng 10 2020 lúc 21:29

1,park

2,doesn't work 

3,going /go

4,do / will visit

5,drives

6,eat

7, help/ cleaned 

8, is flying / is landing

9,  don't we go

10 , am reading 

11 Are there

12 , don't go

13 , are playing

14 , has 

15 , is

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Trần Ngọc Hà Trang
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Ngố ngây ngô
13 tháng 8 2018 lúc 8:36

1. you can ( park) ..park.. here because this signs say " praking ".
2.Mary ( not work ) ..doesn't work.. today because it's sunday.
3.where are you ( go) .going ... ? i ( go) ..am going.. to school
4.what did you ( do ) ..do.. this summer holiday ? we ( visit ) .visited... president HCM city's mausoleunm.
5.My brother (drive)....is driving....................his car into the garage at the moment.
6.you mustn't ( eat ) .eat.. food in he classroom.
7.. Let's (help)........help......... mom . She (clean).............is cleaning............... the floor
8..Look! The plane (fly) .....is flying................. towards the airport. It (land)....is going to land....
9.why don't we ( not go) ..do..... to Ha Long Bay this summer?
10.Where are you, Nam? I (read)..........am reading.............in my room
11.there ( be)..aren't.. any vegetables in the kitchen
12.my mother ( not live ) ...doesn't live..... in Ha Noi she ( live ) ..lives... in HCM
13.My school ( have ) ...has.. a garden and there ( be ) ...are.... many flowers
14. do you parent ( go ) ..go.. to work everyday?
15Nam ( wash ) washes his face at 6.15

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An Trần
13 tháng 8 2018 lúc 8:37

1. you can ( park) ..park.. here because this signs say " praking ".
2.Mary ( not work ) ..doesn't work.. today because it's sunday.
3.where are you going ( go) .... ? i ( go) .am going... to school
4.what will you ( do ) .do... this summer holiday ? we ( visit ) ..will visit.. president HCM city's mausoleunm.
5.My brother (drive)...........is driving.............his car into the garage at the moment.
6.you mustn't ( eat ) ..eat.. food in he classroom.
7.. Let's (help).........help........ mom . She (clean)..............is cleaning.............. the floor
8..Look! The plane (fly) ..........is flying............ towards the airport. It (land)........
9.why don't we ( not go) ...go.... to Ha Long Bay this summer?
10.Where are you, Nam? I (read)...........am reading............in my room
11.there ( be).... any vegetables in the kitchen
12.my mother ( not live ) ....doesn't live.... in Ha Noi she ( live ) .lives.... in HCM
13.My school ( have ) ..has... a garden and there ( be ) ...are... many flowers
14.Do you parents ( go ) ..go. to work everyday?
15Nam ( wash ) washes his face at 6.15

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Trần Việt Anh
11 tháng 1 lúc 21:43

1. park

2. doesn't work

3. are .... going / am going

4 . did .... do / visited

5 . is driving

6 . eat

7 . help / is cleaning

8 . is flying / is going to land 

9 . don't .... do

10 . am reading

11 . aren't

12 . doesn't live / lives

13 . has / are

14 . do ..... go

15 . washes

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Sakura Linh
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Công Chúa Hoa Hồng
4 tháng 8 2016 lúc 9:20

Chia dạng đúng của động từ trong ngoặc.

a. My brother(do) ..is doing.... his homework in his roombat present. He always (do)  does it everyday.

b.What (be) ..are..... there (drink) ...drink..... for dinner?

c. Nam usually(not play) ..doesn't play....... sports , bút sometimes, he (fly)....flies.....the kites.

d. What do you (do)......this summer holiday? - We  (visit) .....visit..... President Ho Chi Minh's Mausoleum.

e.Let's (help) ...helping..... mom, Lan.

f.You mustn't (eat) ...eat..... food in the classroom.

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Nguyễn T.Kiều Linh
4 tháng 8 2016 lúc 9:19

a. My brother(do) does. his homework in his roombat present. He always (do) it everyday.

b.What (be) are  there (drink) drink for dinner?

c. Nam usually(not play) doesn't play sports , bút sometimes, he (fly) flies the kites.

d. What  do you (do)  do this summer holiday? - We  (visit) visit  President Ho Chi Minh's Mausoleum.

e.Let's (help) help  mom, Lan.

f.You mustn't (eat) eat. food in the classroom

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Edowa Conan
4 tháng 8 2016 lúc 9:19

a. My brother does his homework in his roombat present. He always does it everyday.

b.What is there drink for dinner?

c. Nam usually doesn't play sports , bút sometimes, he flies the kites.

d. What do you do this summer holiday? - We visit President Ho Chi Minh's Mausoleum.

e.Let's help mom, Lan.

f.You mustn't eat food in the classroom.

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Nguyễn Mai Linh
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Huyền Anh
16 tháng 2 2017 lúc 16:49

1. Where are you (go) ......going................? I (go).......am going................to the zoo

2. What are you (do)........doing................ this summer holiday? We (visit).......are visiting ............President Ho Chi Minh's mausoleum

3. My brother (drive)...........is driving.............his car into the garage at the moment

4. Let's (help)........help......... mom, Lan. She (clean)..........is cleaning.................. the floor

5.Look! The plane (fly) ...........is flying........... towards the airport. It (land)......is landing..........

6.Where are you, Nam? I (read).......am reading................in my room

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Walker Trang
16 tháng 2 2017 lúc 18:42

1.Where are you going? I am going to the zoo

2. What are you going to do( hoặc doing) this summer holiday? We are going to visit ...

3.My brother is driving his car at the moment

4. Let's help mom, Lan. She is cleaning the floor

5. Look! The plane is flying towards the airport. It is landing.

6.Where are you, Nam? I am reading in my room

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Bùi Thị Ngọc Mai
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Havee_😘💗
19 tháng 3 2020 lúc 9:20

*Supply the correct forms and tenses of these verbs:

1. What are you ........doing.........(do) now? - I.........am listening........ (listen) to music.

2. My mom always.......goes.......... (go)to work early.

3. Do You often .......eat.......... (eat) vegetables for your breakfast?

4. Are There ................. (be)14 classrooms in your school?

5. They .........​don't play........ (not play) in the evenings.

6. She likes.......reading.......... (read) but she isn't reading(not read) now.

*Supply the correct forms and tenses of these verbs:

1. You can (park) .........park... here because this sign says “ Parking”.

2. Mary (not/ work) ..isn't working......today because it’s Sunday.

3. Where are you (go) .........going.............? - I (go) .........am going............ to the zoo.

4. What will you (do) .....do.....this summer holiday? - We (visit) ....will visit...President Ho Chi Minh’s mausoleum.

5. My brother (drive) ........is driving........ his car into the garage at the moment.

6. You mustn’t (eat) ........eat.............. food in the classroom.

7. Let’s (help) .......help...............mom, Lan. She (clean) ...is cleaning....... the floor.

8. Look! The plane (fly) .......is flying...............towards the airport. It (land) .....is going to land.......

9. Why don't we go (not/ go) to Ha Long Bay this summer?

10. Where are you, Nam?- I (read) ......am reading................ in my room.

11. Are There (be) .......any vegetables in the kitchen?Yes, there ...are..... (be)

*Supply the correct forms and tenses of these verbs:

1. My brother (not live)…doesn't live…. in Hanoi. He (live)………lives…… in Ho Chi Minh City.

2. Our school (have)……has………. a small garden. There (be)………are…. many flowers in it.

3. What time does your son get (get up) every morning?

4. Do Your parents go (go) to work every day?

5. Nam washes (wash) his face at 6.15.

6. We don't have (not have) breakfast at 6.30 every morning.

7. She can speak (speak) English.

*Supply the correct forms and tenses of these verbs:

1.Oh, no! It (rain)........is raining........... We can’t play tennis. It always (rain).....rains....... a lot in April. 2.What

Does your son (have)......have.......... breakfast usually?

-He usually (eat)......eats............ a carrot and (drink)......frinks.......... a glass of cold water?

3.They (drink).....are drinking........ some orange juice at the moment.

4.She can (speak).....can........ English.

5Does .He (eat)....eat........... a lot of meat?

6.My mother (give)....gives..... me a new bike every year.

7.He (not go).....doesn't go............ to the movies on Sunday nights.

8.Where is Mai (be)........... now? - She (play)........is playing................. in the garden.

9.Look! She (come).....is coming.............

10.What is there (be) (drink).....to drink.......for dinner?

*Give the correct form of the verbs in brackets.

1. What (you/ do).......are you doing..................now?-I (do)...........am doing........my homework.

2. She never (stay)......stays..............up late at night.

3. What (you/ do).......will you do.......next summer vacation?- I (visit).........will visit...................Nha Trang.

4. I (listen).........listen..............to music every morning.

5. What color (be)......are...............her eyes?

6. There (be)........is..............some milk in the fridge.

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Nhi uwu
20 tháng 3 2020 lúc 9:52

1. What ...do... you ........doing........(do) now? - I ........am listening........ (listen) to music.

2. My mom always .......goes....... (go)to work early.

3. ...Do...you often ........eat........ (eat) vegetables for your breakfast?

4. There ........are......... (be)14 classrooms in your school?

5. They ........don't play......... (not play) in the evenings.

6. She likes........is reading........ (read) but she (not read) now.

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Nhi uwu
20 tháng 3 2020 lúc 9:55

mình sửa câu 6

6. She likes........reading........ (read) but she (not read) ...isn't reading... now.

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bạch trí dũng
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☆Kool_Girl☆
31 tháng 3 2020 lúc 11:36

1.goes

2.work

3.rains,is raining

4.doesn't have

5.What do you often do.....

6. watching

7.where does she go?, goes

*

1.goes

2.wants, leaves

5.do they do..,are watching,playing

6.has

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Phạm Quỳnh Anh
31 tháng 3 2020 lúc 16:02

1.goes

2.work

3.rain,raining

4.isn't has

5.do

6. watching

7.goes ,goes

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Đỗ Mạnh Hào
24 tháng 10 2022 lúc 12:59

1.goes

2.work

3rains,is raining

4doesn't have

5.do

6.watching

7.go,goes

*

1.goes

2.wants,leaves

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bạch trí dũng
Xem chi tiết
phùng hải yến
30 tháng 3 2020 lúc 14:28
1. goes 
2.work 
3.rains/is raining 
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ĐỖ LAN ANH
31 tháng 3 2020 lúc 17:40
1 goes 2 works 3 rains ; is raining 4 doesn"t have 5 do you often do ;6 watching 7 is she going 1 go 2 wants ; leaving 3 might rain 4 are you sleeping ; is coming 5 are they doing ; are they watching TV - are playing chess 6 is having1 goes ;isn't going 2 is -is reading 3 do you - will give 4 is flying - is landing  1 watches 2 don't read  3 is -plays 4 do your students play 5 are your children - are playing 6 are you doing - am unloading 7 is NAM working 1 sets 2 rains 3 are building 4 make 5 are getting 6 circles 7 flow 8 will give ; have seen 9 is playing ; is coming 10 am not talking 11 does she go fishing - goes 12 are-are 13 are the children playing -are learning 14 do you go 15 is cooking - cooks 16 is your mother going to do - is making 17 does she often go 18 goes 19 aren't 20 washes 21 am doing ; think now 22 buys 23 rains - is raining 24 is cooking-cooks 1 are -go 2 don't go 3 is -goes 4 doesn't go 5 is -are 6 is 7 are 8 is 9 is - works 10 isn't working - is playing 11 do you do -watch 12 are you doing -am watching 13 does lan do - watches 14 is lan doing - is watching 15 doesn't work -works 16 does your mother travel1 are going 2 aren't 3 does MR Allen do 4 watches 5 play  

1 has 2 are 3 is riding 4 goes 

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ĐỖ LAN ANH
31 tháng 3 2020 lúc 17:43

NHỚ K CHO MINH NHÉ MÌNH RẤT CẢM ƠN BẠN

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Nguyễn hoài thương
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Nguyễn Công Tỉnh
19 tháng 6 2018 lúc 22:07

1,What.does...your father often (do)......do....in the evening?

-He often (watch ).......watches...televison, but sometimes he (read)...reads..books.

2, Hoa's brother (be).......is.... an engineer, bit he (not work)......aren't working.... at the moment

3, We (not go).........don't go..........to the zoo very often

4, Nam usually (play).....plays............sport, but this afternoon he (fly)........flies.........his kite

5, Lan and Phuong (be).........are.....in the kitchen.They (cook)......are cooking.... dinner

6, Look!The place (fly).....is flying......... to wards the airport.It (land).......is landing.......

7, Why .....won't...we(not go).....go...... to Ha Long Bay this summer holiday?

8,My brother and I (visit).....are going to visit............ our grandmother on the weekend

9, where (be).....are..... you,Nam?

-I'm here.I (read) .......am reading..........in my room

10, Tan often (play)........plays...... volleyball in the autumn

11, What.........are...... you(do)...doing............now?

-We (listen)........are listening..... to music

12, (you/play).....Will you play................soccer in the yard next Sunday?

13, What(there/be/drink)............is there drinking........for dinner?

14, We(be).......are......tired and we'd like (sit).......to sit.......down

15, What (your sister/want)...............does your sister want......................?

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Thu Cuc Le Thi
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Huy Thắng Nguyễn
29 tháng 10 2017 lúc 15:52

1. Chia dạng đúng của động từ trong ngoặc:

1. What about (go) ..going.. fishing tomorrow?

2. He (visit) ..will visit.. his relatives tomorrow.

3. We (come) ..will come.. here soon.

4. Would you like (come) ..to come.. to my house for dinner?

5. What ..do.. you (like/do) ..like doing.. on Sundays?

6. Let's (go) ..go.. somewhere for a drink.

7. Let's (sing) ..sing.. some English songs.

8. What about (dance) .dancing..?

9. How about (play) .playing.. soccer?

10. Why don't we (go) .go.. out for a walk?

11. The weather (not be) .isn't.. warm today.

12. What (be) .is.. the weather like in the winter? - It (be) .is. very cold.

13. Why .don't.. we (not go) .go.. to Ha Long Bay this summer holiday?

14. What (there/ be/ drink) .is there to drink.. for dinner?

15. We (be) .are.. tired and we'd like (sit) .to sit. down.

16. I (not be) .am not.. hungry and I (not want) .don't want.. any rice.

17. We (destroy) .are destroying.. our environment. Many rare plants and animals (be) .are.. in danger.

18. (He/grow) .Will he grow.. vegetables in his garden next week?

19. My friend (have) ..has. a small rice paddy and he (produce) .produces.. some rice there.

20. His chickens (not produce) .don't produce.. many eggs.

21. Why (the world/ need) .does the world need.. more land and food?

22. Mr Dan (not raise) .doesn't raise.. cows on his farm. He (raise) .raises.. buffalo.

23. They (build) .will build.. a new factory soon to recycle old plastic.

24. What ..does. she (like/ do) .like doing.. in her spare time?

25. Why .don't.. we (not go) .go.. out for a meal?

26. This job (be) .is.. interesting. You should (apply) .apply.. for the job.

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phuongenglish
15 tháng 7 2019 lúc 19:33

1. What about (go) going fishing tomorrow?

2. He (visit) will visit his relatives tomorrow.

3. We (come) will come here soon.

4. Would you like (come) to come to my house for dinner?

5. What do you (like/do) like doing on Sundays?

6. Let's (go) go somewhere for a drink.

7. Let's (sing) sing some English songs.

8. What about (dance) dancing?

9. How about (play) playing soccer?

10. Why don't we (go) go out for a walk?

11. The weather (not be) isn't warm today.

12. What (be) is the weather like in the winter? - It (be) is very cold.

13. Why don't we (not go) go to Ha Long Bay this summer holiday?

14. What (there/ be/ drink) is there to drink for dinner?

15. We (be) are tired and we'd like (sit) to sit down.

16. I (not be) am not hungry and I (not want) don't want any rice.

17. We (destroy) are destroying our environment. Many rare plants and animals (be) are in danger.

18. (He/grow) Will he grow vegetables in his garden next week?

19. My friend (have) has a small rice paddy and he (produce) produces some rice there.

20. His chickens (not produce) don't produce many eggs.

21. Why (the world/ need) does the world need more land and food?

22. Mr Dan (not raise) doesn't raise cows on his farm. He (raise) raises buffalo.

23. They (build) will build a new factory soon to recycle old plastic.

24. What does she (like/ do) like doing in her spare time?

25. Why don't we (not go) go out for a meal?

26. This job (be) is interesting. You should (apply) apply for the job.

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