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25 tháng 11 2021

Thomas Edison, Joseph Swan, Alexander Lodygin, James Bowman Lindsay, Mathew Evans, Hiram Maxim, Alessandro Cruto

4 tháng 12 2021

Chưa hiểu lắm
Cái này lớp mấy đấy chứ đang học lớp 4

23 tháng 12 2022

1. It's a story about two Vietnamese girls.
2. Who is the main character?
3. May I borrow your book?
4. What is your favorite book? - It's Aladdin and the Magic Lamp.
5. What is he like? - I think he is generous.

23 tháng 12 2022

gúp mik vớikhocroi

Circle the best answer to complete each of the following sentences . Thomas Edison is an ……………………….who invented the light bulbs. A. invention          B. invented            C. inventor                       D. inventer                       .  If there …………………no water and air, there would be no life on earth. A. is                      B. are                                            C. will be                          D. were .America has celebrated Thanks giving Day on the fourth Thursday...
Đọc tiếp

Circle the best answer to complete each of the following sentences

. Thomas Edison is an ……………………….who invented the light bulbs.

 A. invention          B. invented            C. inventor                       D. inventer                       

.  If there …………………no water and air, there would be no life on earth.

 A. is                      B. are                                            C. will be                          D. were 

.America has celebrated Thanks giving Day on the fourth Thursday of  November …1864   

 A. ago                  B. since                  C. last                                D. in    

. We’ve decided ……………..a trip to Ho Chi Minh City for some days.

A. have                 B. had                  C. having.                         D. to have   

.I intended……………. to New York next month.

  A. flew               B . to fly                   C. fly                               D. flying

. She said  she ………. to the Moon when she had enough money.

   A. travel                        B. to travel                C. would travel          D. travelling

 The sight of too many advertising billboards, overhead poles and shop signs causes........... pollution

A. air                                B. light                      C. noise                         D. visual         

.Lien told me that……………. a biology teacher.

  A. she wants  to become                 B. she wanted to become                           

  C. she wanted becoming                     D. she wants becoming

. The teacher ………..….. me that I had better devote more time to science subjects such as physics, chemistry and biology.

    A.  told                          B. said                      C. spoke                             D. tell

. At 10 a.m tomorrow, she will be in. She ............. with her colleagues in Viet Nam

 A. video conferenced                        B. video conference      

 C. will be video conferencing           D. will video conferencing   

.  Tom: I couldn’t call you either. My battery was flat

  .A  Oh, no                  B. That’s awful !             C. Never mind               D. Great!

. We need ……………..him more often.

     .A  call                      B. to call                          C. calling                       D. called

 .  Do you know that the telephone, the television, and penicillin are Scottish ………?

      .A. invent                   B. inventors                     C. inventions                 D. invented

.. Both french and English are official ……… in Canada

A.   languages             B. language                     C. states                         D.  cities

3

. Thomas Edison is an ……………………….who invented the light bulbs.

 A. invention          B. invented            C. inventor                       D. inventer                       

.  If there …………………no water and air, there would be no life on earth.

 A. is                      B. are                                            C. will be                          D. were 

.America has celebrated Thanks giving Day on the fourth Thursday of  November …1864   

 A. ago                  B. since                  C. last                                D. in    

. We’ve decided ……………..a trip to Ho Chi Minh City for some days.

A. have                 B. had                  C. having.                         D. to have   

.I intended……………. to New York next month.

  A. flew               B . to fly                   C. fly                               D. flying

. She said  she ………. to the Moon when she had enough money.

   A. travel                        B. to travel                C. would travel          D. travelling

 The sight of too many advertising billboards, overhead poles and shop signs causes........... pollution

A. air                                B. light                      C. noise                         D. visual         

.Lien told me that……………. a biology teacher.

  A. she wants  to become                 B. she wanted to become                           

  C. she wanted becoming                     D. she wants becoming

. The teacher ………..….. me that I had better devote more time to science subjects such as physics, chemistry and biology.

    A.  told                          B. said                      C. spoke                             D. tell

. At 10 a.m tomorrow, she will be in. She ............. with her colleagues in Viet Nam

 A. video conferenced                        B. video conference      

 C. will be video conferencing           D. will video conferencing   

.  Tom: I couldn’t call you either. My battery was flat

  .A  Oh, no                  B. That’s awful !             C. Never mind               D. Great!

. We need ……………..him more often.

     .A  call                      B. to call                          C. calling                       D. called

 .  Do you know that the telephone, the television, and penicillin are Scottish ………?

      .A. invent                   B. inventors                     C. inventions                 D. invented

.. Both french and English are official ……… in Canada

A.   languages             B. language                     C. states                         D.  cities

20 tháng 4 2022

C

D

B

D

B

C

D

B

A

C

A

B

C

A

22 tháng 2 2022

6C

7B

B

8A

9C nhé =)

22 tháng 2 2022

cho mik một tít đi cho mik tròn 100 tít nhé

III. Rewrite these sentences by using the given words. 2. There is sugar in many kinds of food.à Many kinds of food…………………………………………………………….3. This lamp is the same as the lamp in my bedroom.à The lamp in my bedroom is not………………………………………………..4. Her jacket is different from mine.à My jacket is not……………………………………………………………….5. Nam can’t paint as well as Lan.à Lan is a………………………………………………………………………..6. We didn’t go camping yesterday because it rained heavily.à Because of…………………………………………………………………….7. I...
Đọc tiếp

III. Rewrite these sentences by using the given words.

2. There is sugar in many kinds of food.

à Many kinds of food…………………………………………………………….

3. This lamp is the same as the lamp in my bedroom.

à The lamp in my bedroom is not………………………………………………..

4. Her jacket is different from mine.

à My jacket is not……………………………………………………………….

5. Nam can’t paint as well as Lan.

à Lan is a………………………………………………………………………..

6. We didn’t go camping yesterday because it rained heavily.

à Because of…………………………………………………………………….

7. I like rock music but my sister likes classical music.

à My taste in music is…………………………………………………………...

8. Neither Mary nor her sister studied arts at school.

à Mary never studied arts at school and…………………………………………

9. I think Hieu speaks English better than his friend.

à I think Hieu’s friend doesn’t…………………………………………………..

10. My hobby is travelling and John’s hobby is also travelling.

à My hobby is the………………………………………………………………..

11. The new sculpture is the same height as the old one.

à The old sculpture is as…………………………………………………………

12. How much does your new dictionary cost?

à What is…………………………………………………………………………?

13. My kitchen is as big as yours.

à My kitchen is the……………………………………………………………….

14. The black car is the same price as the red one.

à The red car is ………………………………………………………………......

3
6 tháng 12 2021

2.Many kinds of food have sugar

3.The lamp in my bedroom is not the different from this lamp

4.My jacket is not the same as her

6 tháng 12 2021

2. There is sugar in many kinds of food.

à Many kinds of food…………have sugar in it………………………………………………….

3. This lamp is the same as the lamp in my bedroom.

à The lamp in my bedroom is not………different from this lamp………………………………………..

4. Her jacket is different from mine.

à My jacket is not…the same as mine…………………………………………………………….

5. Nam can’t paint as well as Lan.

à Lan is a………better painter than Nam………………………………………………………………..

6. We didn’t go camping yesterday because it rained heavily.

à Because of…the heavy rain, we didn’t go camping yesterday ………………………………………………………………….

7. I like rock music but my sister likes classical music.

à My taste in music is……different from my sister's……………………………………………………...

8. Neither Mary nor her sister studied arts at school.

à Mary never studied arts at school and……neither does her sister……………………………………

9. I think Hieu speaks English better than his friend.

à I think Hieu’s friend doesn’t……speak English as well as him……………………………………………..

10. My hobby is travelling and John’s hobby is also travelling.

à My hobby is the…same as John's……………………………………………………………..

11. The new sculpture is the same height as the old one.

à The old sculpture is as…tall as the old one………………………………………………………

12. How much does your new dictionary cost?

à What is………the price of your new dictionary…………………………………………………………………?

13. My kitchen is as big as yours.

à My kitchen is the……same as yours………………………………………………………….

14. The black car is the same price as the red one.

à The red car is ……not different from the black one…………………………………………………………......

16 tháng 8 2018

1. My pencils are on the table.
2. These are erasers.
3. These schools are big.
4. There are lamps in the desk.
5. It are small houses.
6. Who are that?
7. Are your rooms big.
8. This are her dreses.
9. Are that your stereo.

- Không biết đúng hay sai. Chúc bạn may mắn '^'

 

16 tháng 8 2018

my pencils are on the table

2:there are erarses 

3:this schools are big

4:there are many lamps in the desk

5:they are small houses

6:whho are those

7:are your room big

8:there are her dresses

9:are those your stereo

14 tháng 5 2020

Hãy điền vào chỗ trống với hình thức đúng của từ trong ngoặc

  1. Folk music is a .......traditional........music of a country (tradition)
  2. Thomas Edison was the man who ........invented......the light bulb (invention)
  3. A person who is skilled in science or practice of music is a ........musician......(music)
  4. Jazz is a .......combination......of African and Western music (combine)
  5. I called on three .......different.......occasions, but he was out (difference)
  6. It's difficult to...decide.....what to buy in the supermarket (decision)
  7. Marie Curie was the greatest woman who......discovered.......radium (discovery)
3 tháng 4 2019

(The computer) is in front of (the lamp).

10 tháng 12 2018

Write captions on an important invention.

-What is the most important invention?

i think computer is the most important invention

-Why do you think is the most important invention?

because using computer helps us have a more convenient and esier life

-What are they contributions in our life?

they play an important part in our life.

THAM KHAO

Computer is an electronic device used in almost every field even where it is most unexpected. That is why this age is called as the era of IT. And now we cannot imagine a world without computers. ... Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily.

Computers can help businesses by making their staff efficient and productive and also save their valuable time in any business or office. Computers in schools will help the learners to comprehend the basic concepts better with the help of video or audio examples. Computers in higher learning institutions will help the professors and researchers to do their work very fast and in an efficient and better way and also help them to share the same knowledge with their other members of staff. Computers become a vital gadget in several sectors; railways, banking, electricity, telephone departments, shopping carts etc are just but a few of them. Computers are also used in the medical industry to help doctors in diagnosing the diseases quickly and efficiently. All the administrative systems, whether private or public are now using computers and this practice can be evident in every part of the world.

12 tháng 12 2018

cảm ơn bạn.

19 tháng 8 2023

Tham khảo
A: What invention do you like?

(Bạn thích phát minh nào?)

B: I like biometrics.

(Mình thích sinh trắc học.)

A: Who invented it?

(Ai sáng tạo ra nó?)

B: Alphonse Bertillon.

A: When did biometrics invented?

(Sinh trắc học ra đời khi nào.)

B: Biometrics invented in 1800s.

(Sinh trắc học ra đời vào đầu thế kỉ 19.)

A: What are the benefits of biometrics?

(Lợi ích của sinh trắc học là gì?)

B: Check identities of people at airports or offices and check students attendance.

(Kiểm tra danh tính của du khách ở sân bay và điểm danh học sinh.)

30 tháng 12 2016

Thảo ơi bạn thi toán tiếng anh à