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29 tháng 6 2018

a. The coffee was made by Louise.

b. The secretary wasn't phoned by my son this morning

c. These boxes were handed to the customer by the shop assistant.

d. The match has been lost by the girls

e. The book was forgotten at the bookstore by Steven.

g. A newspaper is read by my father everynight.

29 tháng 6 2018

Cool ! do you live in a city ?

2 Hi . My name ' s Clare , nice to meet you .

3 Great . here ' s my number talking to you . 

4 wow ! thank you ! bye.

5 i don't live in a house in a country .

1.Cool! Do you live in a city?

2.Hi, my name's Clare. Nice to meet you.

3. Great to talking you. Here's my number.

4. Wow! Thank you. Bye!

5. No, I don't live a house in the country.

I. Write sentences using the prompts. One of the verbs must be in the past perfect simple.1, we/just/hear/the news/when/you/ring2,I/already/think of/that/before/you/suggest/it3, when/I/turn on/the TV/the programme/already/start4,she/be/hungry/because/she/not/eat/anything/all day5, by the time/I leave/school/I/decide/to become/a musicianII. Use the correct form of the past perfect continuous.1, She was tired because ........................(run)2, They were hot because...
Đọc tiếp

I. Write sentences using the prompts. One of the verbs must be in the past perfect simple.

1, we/just/hear/the news/when/you/ring

2,I/already/think of/that/before/you/suggest/it

3, when/I/turn on/the TV/the programme/already/start

4,she/be/hungry/because/she/not/eat/anything/all day

5, by the time/I leave/school/I/decide/to become/a musician

II. Use the correct form of the past perfect continuous.

1, She was tired because ........................(run)

2, They were hot because .......................(dance)

3, The garden was flooded because....................(it/rain/all night)

4, Did they crash because ........................(drive/too fast)

5, When I arrives ..........................(they/wait/for over half an hour)

6, When I got there,....................(they/not/wait/long)

III. Viết lại câu bằng từ gợi ý sao cho nghĩa ko đổi

1, Do you want to watch TV (feel)

2, My uncle worked on a sailing boat until he was thirty (was)

3, I enjoyed myself at your party (fun)

1
29 tháng 6 2018

II. Use the correct form of the past perfect continuous.

1, She was tired because ............she had been running...........(run)

2, They were hot because ..........they had been dancing.....(dance)

3, The garden was flooded because........it had been raining all night............(it/rain/all night)

4, Did they crash because ........they had been driving too fast................(drive/too fast)

5, When I arrives ................They had been waited for over half an hour..........(they/wait/for over half an hour)

6, When I got there,......they hadn't been waiting for a long..............(they/not/wait/long)

Trả lời:

Dịch: tình bạn là một cây che chở

...

29 tháng 6 2018

dịch là:

tình bn là 1 cây che chở

chắc vậy,hk tốt nha!!!!

A lot of people like to play their records as loudly as possible. The (1) ________ is that the rest of the family and the neighbors often complain (2) ________ they don't like the music. One (3) ________ to this problem is to wear headphones, but headphones are usually uncomfortable.An arm-chair which has a record-player built into it has just been (4) ________ by a British engineer, Stephen Court.The armchair looks like an ordinary armchair with high back. However, each of the two sides of the...
Đọc tiếp

A lot of people like to play their records as loudly as possible. The (1) ________ is that the rest of the family and the neighbors often complain (2) ________ they don't like the music. One (3) ________ to this problem is to wear headphones, but headphones are usually uncomfortable.

An arm-chair which has a record-player built into it has just been (4) ________ by a British engineer, Stephen Court.

The armchair looks like an ordinary armchair with high back. However, each of the two sides of the chair has three loudspeakers inside to reproduce middle and high sounds. Low sounds are reproduced by a pair of loudspeakers in a hollow (5) ________ under the seat. Anyone who sits in the chair hears sounds coming from all around his/her head.

Because we cannot tell the exact (6) ________ from which low sounds come, it doesn't (7) ________ that they come from underneath or behind. It is the higher sounds coming from the sides of the chair that create a stereo effect.

These sounds travel only a few inches to reach the listener's ears. (8) ________, it takes only a little power to make the music sound very loud. Only a small amount of sound leaks out from behind the chair into the room to (9) ________ others. Most of the sound is (10) ________ by the listeners.

2
30 tháng 6 2018

(1) result

(2) if

(3) answer

(4) designed

(5) space

(6) source

(7) matter

(8) Consequently

(9) disturb

(10) absorbed

1 tháng 7 2018

1 result

2 if

3 answer

4 designed

5 space

6 source

7 matter

8 Consequyently

9 disturd

10 absorbed

Today computers come ____(1)___ all shapes and sizes.There were still big computers for companies or universities. There are other special computers for factories. These large computers tell the fatory machines ___(2)___ to do. But there are also small ___(3)___ computers to use at home or in an office. There are even computers in telephones, television ___(4)___, and cars. These computers have to be small. They are so small that you cannot ___(5)___ see all their parts.Computers are very...
Đọc tiếp

Today computers come ____(1)___ all shapes and sizes.There were still big computers for companies or universities. There are other special computers for factories. These large computers tell the fatory machines ___(2)___ to do. But there are also small ___(3)___ computers to use at home or in an office. There are even computers in telephones, television ___(4)___, and cars. These computers have to be small. They are so small that you cannot ___(5)___ see all their parts.

Computers are very useful, but they also can ____(6)___ problems. One kind of problems is with the computer's memory. It is not perfect so sometimes computers ___(7)___ important information. Another problem is with the machinery. Computers are machines, and machines can break down. When the computers break down, they may ___(8)___ information, ___(9)___ chalk on a blackboard. Or they may stop doing anything at all. And there is ___(10)____ different kind of problem with computers. Some doctors say they may be bad for your health. They say you should not work with computers all day.

1
29 tháng 6 2018

1. in

2. what

3. personal

4. sets

5. even

6. cause

7. lose

8. erase

9.

10. another

Chúc bạn học tốt!

29 tháng 6 2018

Tính số đo xx và yy ở các hình 47.48.49,50,51:

7 2 1

Giải:

Hình 47) 

Theo dịnh lí tổng ba góc trong một tam giác ta được:
x+900+550=1800x+900+550=1800
⇒x=1800−(900+550)=350⇒x=1800−(900+550)=350

Hình 48) 

Theo dịnh lí tổng ba góc trong một tam giác ta được:

x+400+300=1800x+400+300=1800
=>x=1800−(400+300)=1100=>x=1800−(400+300)=1100

Hình 49)

Theo dịnh lí tổng ba góc trong một tam giác ta được:

x+x+500=1800x+x+500=1800
⇒2x=1800−500=1300⇒2x=1800−500=1300 

x=650x=650

Hình50) 

Vì yy là góc ngoài tam giác nên ta có:

y=600+400=1000y=600+400=1000

Hai góc xx và ˆDKEDKE^ là hai góc kề bù nên:

x+400=1800x+400=1800

x=1800−400=1400x=1800−400=1400

Hình 51)

Áp dụng định lí tổng ba góc trong một tam giác vào ΔABCΔABC ta có:

ˆA+ˆB+ˆCA^+B^+C^

(400+400)+700+y=1800(400+400)+700+y=1800

y+1500=1800y+1500=1800

y=1800−1500=300y=1800−1500=300

Áp dụng định lí tổng ba góc trong một tam giác vào ΔACDΔACD ta có:

x+400+300=1800x+400+300=1800

x=1800−(400+300)=1100

28 tháng 6 2018

"Every morning from Monday to Saturday, I get up at 6 o'clock. After breakfast, I go to school by bicycle. It takes me about 20 minutes from my house to get to my school. Usually, I study at school until 11:30 a.m. I return home at noon to have lunch with my family. In the afternoon I attend English and computer classes. I always get home just in time for dinner at 7:30 p.m."

28 tháng 6 2018

đúng hay sai mình chả bk ddaau

28 tháng 6 2018

Tet is a national and family festival. It is an occasion for every Vietnamese to have a good time while thinking about the last year and the next year. At Tet, spring fairs are organized, streets and public buildings are brightly decorated and almost all shops are crowded with people shopping for Tet. At home, every is tidied, special food is cooked,offerings of food, fresh water, flowers and betel are made on the family altar with burning joss- sks scenting the air. First-footing is made when the lucky visitor comes and children are given lucky money wrapped in a red tiny envelope. Tet is also a time for peace and love. During Tet, children often behave well and friends, relatives and neighbors give each other best wishes for the new year

hok tốt

28 tháng 6 2018

Everyone has twenty four hours a day. morning, I usually wake up, brush teeth, wash face, get dressed at 6:15 am, then I have a breakfast and go to school at 7am or 8am. My sessions usually ended the morning at 11 o'clock. then I would go to lunch and rest. My evening started at 13 pm. I will prace what's the lesson learned in the classroom in the morning. I sometimes go running, playing soccer, ... at 17 pm. evenings, I often spend time learning to see the documents and prepare new lessons. but i also do not forget to take the time to read news online, listen to music, watch movies ... I usually go to bed at 1 a:m

28 tháng 6 2018

Câu hỏi là : How many students in my class are going to travel to Hai Phong this summer.

Đúng nha bn , tk mh nhé !!!

~ HOK TỐT ~

28 tháng 6 2018

Câu trả lời :

How many students will travel to Hai Phong this summer?

~~~ Học Tốt ~~~