WRITING: Rewrite the sentences, using relative clauses.

1. Most of the people speak German. They live in Australia.

→ …………………………………………………………………………………………………

2. I don’t like the man. He is going out with my sister.

→………………………………………………………………………………………………….

3. Mary was staying with her friend. He has a big house in Scotland.

→………………………………………………………………………………………………….

4. The person asked me some very difficult questions. He interviewed me.

→ ………………………………………………………………………………………………….

5. Charlie Chaplin became a very rich man. He was from a poor family.

→………………………………………………………………………………………………….

6. The pub is opposite the Town Hall. I first met my wife there.

@

7. He was sitting on a chair. It was uncomfortable.

@

8. Do you know that lady? I repaired her car.

@

9. These are the books. I use them in the class.

@

10. The film is about two people. Their plane crashed in the jungle

@

11. This is Mr Smith. His son Bill plays in our team.

@

12. Do you know a restaurant? We can have a good meal there.

@

13. Are you the man ? The man won the first prize.

@

14. Romeo and Juliet were lovers. Their parents hated each other.

@

15. The palace stands outside the town. It was built years ago.

@ The palace

16. I have one black cat. His name is Blacky.

@ I have

17. John didn't study for the exam. That was a very stupid thing to do.

@

18. He swam across the English Channel. It is hard to believe that.

@

19. The parcel contained a bomb. They had opened it carefully.

@

20. The match will be shown on TV tonight. They filmed it this afternoon.

@

21. The lady is a famous writer. You met her at the party last night.

@

22. The child enjoyed the chocolates. Her mother bought them from France.

@

23. The river is the Sai Gon River. It flows through Ho Chi Minh City.

@

34. He is very capable ______ learning and understanding things.

A. with B. of C. at D. about

35. Thanh Ba Post Office provides customers ______ the Messenger Call Services.

A. with B. for C. of D. to

36. The post office offers the ______ Mail Service which is particularly fast.

A. Secure B. Efficient C. Express D. Reliable

37. We ______ to several sports channels on television.

A. subscribe B. deliver C. offer D. notify

38. If you want to send a document and do not want to lose, its original shape, our ______ service will help you.

A. express mail B. facsimile C. messenger call D. postal

39. ______ of all the staff, I would like to wish you a happy retirement.

A. On behalf B. In place C. Instead D. On account

40. ' ______ send this document to my office by fax?' 'Certainly.'

A. Would you like B. Would you mind C. Could you D. Why not

41. We offer the best services ______ a well-trained staff, who are always thoughtful and courteous to customers.

A. to B. with C. at D. in

42. The maximum _______ of a parcel is 31.5 kg.

A. weigh limit B. weight limit C. weighty limit      D. weight limitation

43. I want to send her a greetings card and a ______ of red roses on her birthday.

A. bar B. full C. pair D. bunch

31. We offer a very  _____ rate for parcels under 15 kg.

a. competing           b. compete            c. competitive      d. competition

32. Can you let me the ___ of your report? I can’t read this photocopy.

a. origin                  b. original              c. originally          d. originate

33. Fax ___ has become more and more popular because it is cheap & convenient

a. exchange             b. distance          c. sending         d. transmission

34. This speedy and secure service of transferring money can be useful.

A. rapid B. hurried C. careful D. slow

35. We offer the best services ____ a well-trained staff, who are always thoughtful and courteous to customers.

A. to B. with C. at D. in

36. The maximum _______ of a parcel is 31.5 kg.

A. weigh limit B. weight limit C. weighty limit      D. weight limitation

37. This ______ and ______ service for transferring money can be useful.

A. speed / security B. speedy / security C. speed / secure D. speedy / secure

38. Besides the ______ telephone call service, our Post Office provides the Messenger Call Service.

A. ordinary B. ordinal C. ordinally D. ordinance

39. Fax ______ has now become a cheap and convenient way to ______ texts and graphics over distances.

A. transmit / transmit B. transmission / transmit C. transfer / transmit D. transmission / transfer

40. You can subscribe to your favorite newspapers and magazines ______ the nearest post office. .

A. in   B. on C. from D. at

21. There was no mention of the incident in the national press.

A. television B. newspapers C. Internet D. radio

22. I need to ...... £1,000 to my daughter's account.

A. transfer B. transform C. transmit D. transact

23. ...... to the magazine can take advantage of this special offer.

A. Subscribe B. Subscription C. Subscribing D. Subscribers

24. This hotel has got a very------------------------kitchen.

       A. spacious B. space C. spaceship D. spacing

25. I want to have this sum of money sent to Sydney by……Money Transfer Service

       A. Press B. Express C. Speedy D. Quickly

26.The opposite of “courteous” is “ _____________’.

A. polite B. large C. rude D. helpful

27. A(n) _____ is someone who designs buildings.

a. customer         b. shoplifter             c. tenant                 d. architect

28. A ___ is someone who is not brave.

a. shoplifter         b. tenant             c. coward                d. architect

29.Thanh Ba Post Office is equipped _____ advanced technology.

a. in                     b. with                c. for                            d. on

30. The hotel staff are always friendly and courteous.

a. perfect             b. helpful             c. polite                      d. efficient

10 Your EMS mail will be ……………….. in the shortest possible time.

A. provided B. delivered C. taken D. caught

11. You can choose to send your letters by air or …………………..mail.

A. sea B. land C. surface D. hand

12. Can you send it to me ……………..fax.

A. through B. by C. on D. in

13. Could you fax it ……………me?

A. with B. on C. to D. through

14. He was a kind and courteous mailman.

A. polite B. strict C. unpleasant D. rude

15. If you want to send a document and do not want to lose its original shape, our facsimile service will help you  

A. post B. express C. parcel D. fax

16. John often uses Express Money ……………..to send money to his parents in the countryside.

A. Change B. Exchange C. Transfer D. Send

17. The Messenger Call Service helps you to notify the recipient of the time and place to receive the call.

A. receiver B. fax C. call D. telephone

18. Fax …………..has become more and more popular because it is cheap and convenient.

A. exchange B. distance C. sending D. transmission

19. If you go to the post office, please post these letters.

A. fax B. sign C. send D. stamp

20. The post office offers the ...... Mail Service which is particularly fast.

A. Secure B. Efficient C. Express D. Reliable

1. The hotel staff is friendly and……………..

A. unhelpful B. courteous C. discourteous D. impolite

2. We are proud our …………… staff, who are always friendly and efficient.

A. well-done B. well-appointed C. well-behaved D. well-trained

3. EMS stand for ………………………

A. Electronic Mail Service B. Express Mail Service

C. Economic Mail Service D. Environment management Service

4. If someone want to send a document and does not want to lose its…..., facsimile service will help you.

A. beginning B. last C. original D. recent

5. People can buy daily  …………. in many local post office in early morning.

A. newspapers B. books C. postcards D. letters

6. All post offices in Viet Nam are equipped with advanced ………………….

A. knowledge B. machines C. science D. technology

7. Fax transmission has now become a cheap and …….. way to transmit texts and graphics over distance.

A. inconvenient B. convenient C. uncomfortable D. comfortable

8. If you ….. to your favorite newspapers and magazines, they will be delivered to your house early in the morning.

A. buy B. book C. pay D. subscribe

9. Post offices offer a special mail service which is called ……………..

A. ESM B. EMS C. SEM D. MES

10 Your EMS mail will be ……………….. in the shortest possible time.

A. provided B. delivered C. taken D. caught

Thêm giải thích nữa ạ

C. WRITING: Rewrite the sentences, using relative clauses.

1. Most of the people speak German. They live in Australia.

→ …………………………………………………………………………………………………

2. I don’t like the man. He is going out with my sister.

→………………………………………………………………………………………………….

3. Mary was staying with her friend. He has a big house in Scotland.

→………………………………………………………………………………………………….

4. The person asked me some very difficult questions. He interviewed me.

→ ………………………………………………………………………………………………….

5. Charlie Chaplin became a very rich man. He was from a poor family.

→………………………………………………………………………………………………….

6. The pub is opposite the Town Hall. I first met my wife there.

@

7. He was sitting on a chair. It was uncomfortable.

@

8. Do you know that lady? I repaired her car.

@

9. These are the books. I use them in the class.

@

10. The film is about two people. Their plane crashed in the jungle

@

Cho dãy (u_n)

\(\left\{{}\begin{matrix}u_1=2022\\u^2_n+2021u_n-2023u_{n+1}+1\forall n\ge1\end{matrix}\right.\)

Tính \(\lim\limits\left(\dfrac{1}{u_1+2022}+...+\dfrac{1}{u_n+2022}\right)\)

Cho dãy (u_n) \(\left\{{}\begin{matrix}u_1=\dfrac{1}{2}\\u_n=\dfrac{\sqrt{u_{n-1}^2+4u_{n-1}}+u_{n-1}}{2}\forall n\ge2\end{matrix}\right.\)

Tinh \(\lim\limits_{n\rightarrow+\infty}\left(\dfrac{1}{u_1^2}+\dfrac{1}{u_2^2}+...+\dfrac{1}{u_n^2}\right)\)