Tìm GTLN của A

A = \(\sqrt{3-x}+\sqrt{x+1}\)

Mọi người giúp e với e cần gấp ạ!!

Mọi người giúp mk làm VD2 với!!! Cần gấp trong hôm nay ạ! Mai mình thi r. Cảm ơn nhiều !

_{Em cần gấp ạ!!!!!!!}

Rewrite

6. Mrs. Quyen taught the mute but she doesn't do it anymore.

-> Mrs. Quyen ___________

7. Join is always late for class. Thí annoys the teacher (Which)

-> ____________________________________

8. Braille is a reading system for people who are unable to see (blind)

-> ______________________________________

9. A scholar has translated that novel into Vietnamese

-> That novel _________________________

10. He started working as an engineer 5 years ago.

-> He has _______________________________

11. I bought a cell phone. I can use it to send and receive email ( Which )

12. The man is a computer expert. You are talking to him ( Who )

13. We plan to study oversea in America

-> We are going ___________________________________

14. You can believe on me to win that game

-> I promise _______________________

15. They are going to hold next year's congress in San Francisco ( Next year's congress )

16. Will you lend me your car? (Would you mind)

17. How long is it since they bought the house ( When )

18. He started to play the guitar five years ago

-> He has _____________________________

19. I won't swim in the sea because it is too cold

-> The sea is not ___________________________

20. The last time I saw him was in 2001

-> I haven't _________________________

21. They don't live in Longdon anymore

-> They used _________________________

22. I am really happy to take you to the airport in my car

-> I don't mind _______________________________

23. Remember to put on your coat when you go out

-> Don't ___________________________________

24. How long have you been learning English?

-> When __________________________

25. I always read books when I have time. It's my preasure.

-> I always enjoy __________________________

26. It's nearly twenty years since my father last saw his brother

-> My father has _____________________________

27. Athough she is an accountant, she never seems to have any money

-> In spite of _______________________________
28 She failed the final exam because she was lazy (bacause of)

Rewrite

6. Mrs. Quyen taught the mute but she doesn't do it anymore.

-> Mrs. Quyen ___________

7. Join is always late for class. Thí annoys the teacher (Which)

-> ____________________________________

8. Braille is a reading system for people who are unable to see (blind)

-> ______________________________________

9. A scholar has translated that novel into Vietnamese

-> That novel _________________________

10. He started working as an engineer 5 years ago.

-> He has _______________________________

11. I bought a cell phone. I can use it to send and receive email ( Which )

12. The man is a computer expert. You are talking to him ( Who )

13. We plan to study oversea in America

-> We are going ___________________________________

14. You can believe on me to win that game

-> I promise _______________________

15. They are going to hold next year's congress in San Francisco ( Next year's congress )

16. Will you lend me your car? (Would you mind)

17. How long is it since they bought the house ( When )

18. He started to play the guitar five years ago

-> He has _____________________________

19. I won't swim in the sea because it is too cold

-> The sea is not ___________________________

20. The last time I saw him was in 2001

-> I haven't _________________________

21. They don't live in Longdon anymore

-> They used _________________________

22. I am really happy to take you to the airport in my car

-> I don't mind _______________________________

23. Remember to put on your coat when you go out

-> Don't ___________________________________

24. How long have you been learning English?

-> When __________________________

25. I always read books when I have time. It's my preasure.

-> I always enjoy __________________________

26. It's nearly twenty years since my father last saw his brother

-> My father has _____________________________

27. Athough she is an accountant, she never seems to have any money

-> In spite of _______________________________
28 She failed the final exam because she was lazy (bacause of)

Complete the sentences

1. I/ would like/ you / give refund / otherwise/ you / change the teacher/ reduce/ number of the children

2. I/ hope/ hear/ you / sôn / get/ quick resolution of this problem.

3. Since when / Barbara and John/ become/ neighbours?

Rewrite the sentences

1. After his death, she tool up his position at the university.

-> After he_________________________________

2. Wr haven't visited our hometown for three years.

-> It's three years ___________________

3. The robbers got away then the police arrived at the spot

-> When the police___________________________

4. His plane took off before he got to the airport

-> When he _____________

5. She usually came to work on time. That pleased her boss

-> she usually _______________

Comple the sentences

1. How many/ novels / Barbara/ write?

2. Linh/ not go / school / last wednesday / because / she / have / bad cold

3. You / better / eat / too / candies / because / they / not / good / your teeth

4. Barbara / use to / smoke?

5. She / look / beautiful / if she smile / broadly.

6. If / electricity/ go out / I go for walk.

7. If the children / obedient / parents / be pleased.

8. We / go camping / if / it / were/ not rain.

9. I / want / study / English / because / international/ language.

10. My house / far / school / so / usually / go / school/ bike

11. You / better / avoid / drink / beer / because/ bad liver.

12. What / he/ say / teaching profession/ yesterday?

13. how many / hours/ you / spend / learning / English / every day?

14. Teachers/ usually/ have/ trouble/ remember / students's names

15. Join/ not/ often / pratice/ speak/ Germany / every day

16. Why / not / you / consider / go / picnic/ us?

17. It / obvious/ he / only/ interested / make money.

18. I/ not/ be/ cinama/ for two months/ because/ busy/ exams

19. We / arrive/ party/ last night/ after / Tom / leave

20. Marie Curie / receive/ some scientific training/ father.

21. Nam / suddenly/ realize/ he / not/ close/ all/ windows / his room.

22. The film/ end/ by/ time/ we / take / right/ seats.

23. I / write / complain/ poor quatily/ your service / English for Children Course.

24. You/ advertise/ newpaper/ there/ less/ 20 children/ class / actually/ more/ 30 of them/ share/ stuffy room.

25. Teacher/ not well-qualified/ enthusiastic./ teach / my child/ wrong pronunciations and spellings.