Cho mình hỏi dùng mệnh đề quan hệ ở câu này thế nào vậy?
Puerto rico is basically agricultural products.The most important product is sugar cane.
Cho mình hỏi dùng mệnh đề quan hệ ở câu này thế nào vậy?
There is a chain of islands in caribbean sea.The most beautiful and charming island is puerto rico.
Mọi người ơi, tại sao lại dùng to watch vậy ạ??
It was one of the most exciting matches …..
A. to watch B. watch C. watching D. watched
khi nào dùng động từ tobe khi nào dùng động từ thường trong thì hiện tại đơn vậy mn
History books recorded that the first film with sound was The Jazz Singer in 1927. But sound films, or talkies, did not suddenly appear after years of silent screenings. From the earliest public performances in 1896, films were accompanied by music and sound effects. These were produced by a single pianist, a small band, or a full-scale orchestra; large movie theatres could sound-effect machines. Research into sound that was reproduced at exactly at the same time as the pictures - called "synchronized sound" – began soon after the very first films were shown. With synchronized sound, characters on the movie screen could sing and speak. As early as 1896, the newly invented gramophone, which played a large disc carrying music and dialogue, was used as a sound system. The biggest disadvantage was that the sound and pictures could become unsynchronized if, for example, the gramophone needle jumped or if the speed of the projector changed. This system was only effective for a single song or dialogue sequence.
In the "sound-on-film" system, sound was recorded as a series of marks on celluloid which could be read by an optical sensor. These signals would be placed on the film alongside the image, guaranteeing synchronization. Short feature films were produced in this way as early as 1922. This system eventually brought us "talking pictures".
Question 1. The passage is mainly about the_____________.
A: research into sound reproduction.
B: development of sound with movies.
C: disadvantages of synchronized sound.
D: history of silent movies.
Question 2. According to the passage, films using sound effects were screened ________.
A. as early as 1922 B. in 1927 C. before 1896 D. as early as 1896
Question 3. The word "screenings" is closest in meaning to "______________".
A. projections B. revelations C. demonstrations D. diversions
Question 4. Which of the following is not mentioned as a producer of sound to accompany movies?
A. a Jazz Singer B. a single pianist C. a gramophone D. a small band
Question 5. The phrase "these signals" refers to______________.
A. sounds B. marks C. series D. sensors
Topic 8: Write a story about your experience.
Suggestions:
- A good / bad / strange experience you had: When did it happen? Where were you? Who were you with?
- What happened? What problems did you have? What did you do?
- How did you feel? What happened in the end?
SPEAKING ENGLISH
TOPIC : HOW DO YOU THINK ABOUT YOURSELF?
(mong mn giúp đỡ ạ và tốt hơn hết là đừng dùng gg dịch vì dễ sai ngữ pháp lắm:(( )
1. Gravity makes water run downhill
→ Water
2. People have believed that he kidnapped her.
→ He
3. You'd better explain the difficulty to him
→ The difficulty
4. Who gave you the gift?
→ By whom were
5. Whom did Pike tell about that yesterday?
→ Who was
6. Whom do you take out to dinner?
→ Who is
7. When did you send the school report to them?
→ When was the school report
8. People say that Arthur is very rich.
→ It iss said that
9. They think that he is very intelligent.
→ He is
10. I believe that you will work hard.
→ It is
11. They didn't but anything from the supermarket
→ Nothing was
12. Jane will complete the reports tomorrow.
→ The reports
13. When did they design this building?
→ When was
14. They know that he is very honest.
→ He
15. They think that many people were killed in the accident.
→ Many
16. He made her cry
→ She
17. They let me go
→ I
18. I had him repair motorbike
→
IV.Are the underlined Vs correct or not? Correct the wrong ones.
1.While I had a bath, someone knocked at the door.
2.Sally didn't go to a boxing match for a long time.
3.Dick tried to repair the car but he didn't know what he was doing.
4.What did you bring to Tom's party?
5.Were you eating spaghetti every day when you were in Italy?
6.I didn't know you had bought a new car.
7.They all wanted to believe her , but suspected she was lying.
8.As Mary walked home, she was a had accident.
9.When I got home, my parents had went to bed
10.Although it rained a lot, I was enjoying my hoiliday last summer.
