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H
6 tháng 12 2021
1. Computers were repaired yesterday by Salim at the shop (lưu ý: Adverbs of time + By O + Adverbs of place)
2. Chess is played all over the world (những chủ ngữ ko xác định như they, people,... thì ko cần thêm vào cuối câu bị động)
3. The first Iphone was made by Steve Jobs
4. Rice is grown in Vietnam
15 tháng 3 2019
progress of science is made by she every day in the world
SB
8 tháng 6 2021
vv
câu 1
A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying.
câu 2
A black hole can be formed by the death of a massive star. When such a star has exhausted the internal thermonuclear fuels in its core at the end of its life, the core becomes unstable and gravitationally collapses inward upon itself, and the star's outer layers are blown away.
câu 3
The defining feature of a black hole is the appearance of an event horizon—a boundary in spacetime through which matter and light can pass only inward towards the mass of the black hole. Nothing, not even light, can escape from inside the event horizon.
câu 4
66 billion solar masses Currently the largest known black hole, powering the quasar TON 618, has a mass of 66 billion solar masses. TON 618's enormous bulk led scientists to speculate whether or not even larger black holes exist, and if there is any upper limit to their sizes.câu 5Astronomers believe that supermassive black holes lie at the center of virtually all large galaxies, even our own Milky Way. Astronomers can detect them by watching for their effects on nearby stars and gas.câu 6 ( tự làm đi )tui Tham khảo hết nha
19 tháng 1 2022
1. I’m not understanding what the teacher said.
.................=>don't understand........................................................................................................................................................................
2. Is this dictionary belonging to you?
..........=>Does-belong...............................................................................................................................................................................
3. How are you feeling now? ................O.............................................................................................................................
4. What is this word meaning, please?
......=>does-mean...................................................................................................................................................................................
5. I’m needing a lot more information before I decide.
..............=.>need..........................................................................................................................................................................
6. She’s planning to visit the States next year.
.................O........................................................................................................................................................................
7. We’re hoping to buy a flat soon.
.............=>hope............................................................................................................................................................................
8. How much are you knowing about your family history?
....................=>do-know.....................................................................................................................................................................
9. They’re enjoying the film.
..................=>enjoy.......................................................................................................................................................................
10. He’s having lunch at the moment.
.............................O............................................................................................................................................................
11. She’s eating a banana. ...........................O.........................................................................................................................
12. She’s believing he’s right.
.............=>believes............................................................................................................................................................................
13. He thinks it’s a good idea. .............O................................................................................................................................
14. We’re loving ice-cream. ................=>love................................................................................................................................
She’s hating classical music. ...=>hates.................................................................
DL
1
7 tháng 4 2022
→ At 6 o'clock next Friday, more wind turbines will be building by people
3 tháng 1 2017
What can you call a tool with sharp point and cutting edges for making holes in hard materials? – It must be a ’’drill’’.
22 tháng 1 2019
1 The homework is done by Lan
2 That girl is met by my teacher
3 A birthday cake is made by Ha
4These house are built by the workers
5 This water is drink by Nam
6 The meal is cook by my mother
Bạn xem lại đề nhé câu 4 với câu 5 hình như viết sai đấy ạ
By which are these holes made
cảm ơn bạn