Chịu

1. Khi ánh sáng đi vào môi trường khác và bị lệch hướng gọi là hiện tượng gì?

- Khúc xạ

2. Kính lúp là loại thấu kính gì?

- kính hội tụ

3. Điện trở được tính bằng đơn vị gì?

- Ôm (\(\Omega\))

4. Kim loại giãn nở khi nóng lên và thế nào khi nguội đi?

- Kim loại nở ra khi nóng lên và co lại khi nguội đi.

5. Họ của nhà bác học phát minh ra 3 định luật Newton là gì?

tên đầy đủ: Isaac Newton; tên họ: Newton

6. Công suất điện được tính bằng đơn vị gì?

W, kW

7. Lý thuyết phổ biến nhất diễn tả sự hình thành của vũ trụ có tên là gì?

Big Bang (Vụ nổ lớn)

8. Tên của kính thiên văn vũ trụ Hubble được đặt theo ai?

- nhà thiên văn học người Mỹ Edwin Powell Hubble (1889-1953)

9. Dây kim loại trong bóng đèn điện được gọi là gì?

- dây tóc bóng đèn

10. Nhà vật lý thiên tài Albert Einstein được sinh ra ở nước nào?

- tại Đức

1.hiện tượng phản xạ toàn phần 

2.là một loại thấu kính dùng để khuếch đại hình ảnh

3.điện dc tính bằng volt

4.co lại khi nguội đi

5.Isaac

6.đơn vị đo công xuất là P (tiếng anh là potestas)

7.big bang

8.nasa

9.bóng đèn sợi đốt

10.Đức

mik chịu

???

1 She often (ride)                     to school alone?=> rides

2 Who ( take )           them to Nha Trang next Monday ?=> will take

3 What (you/do)            at the moment ? – We (listen )     to music.=>are you doing/are listening

4 She ( work)    in a travel agency now. Before that she (work).=>works

5 The film wasn’t very good, so I ( not enjoy)   very much.=> didnt ẹnoy

6 I (live)         in this street for ten year.=> have lived

7 We usually (go)     the library the three time a week, but last week we (go) twice=> goes/went

8 I (visit)    my grandparents in Nha Trang. (Thiếu dữ kiện )

9 We ( become)            good friends since 2000.=>have became

10 When ( she/buy)    that car? She (buy)    it in 2021. => did she buy / bought

11 The student (just, finsh)      their homework.=> have just finished

12 They (award)        him a medal for bavery last year=>have award

13 Last night (go)            to bed late . Studdely I (hear)      a noise. I (get)            up to see.=>went/ was hearding / got

14 What it (be)           but I not see. (Câu này nghĩa nó kiểu gì ý bạn )

15 am (not write)         to me since she (go)          to Canada

16 Don’t put the dictiomary away , I (use)         it.

17 Who is the man ? Why ( he look)               at us like this .

15 am (not write)         to me since she (go)          to Canada=>(Câu này nghĩa nó kiểu gì ý bạn )

16 Don’t put the dictiomary away , I (use)         it.  => still use

17 Who is the man ? Why ( he look)               at us like this .=>  did he look 

chia từ trong ngoặc đơn

1 does She often (ride)    ride                 to school alone?

2 Who ( take )    will take       them to Nha Trang next Monday ?

3 What (you/do)     are you doing       at the moment ? – We (listen )  are listening   to music.

4 She ( work) is working    in a travel agency now. Before that she (work) works

5 The film wasn’t very good, so I ( not enjoy) didn't enjoy  very much.

6 I (live)    have lived     in this street for ten year.

7 We usually (go)  go   the library the three time a week, but last week we (go) went twice

8 I (visit)  will visit  my grandparents in Nha Trang.

9 We ( become)    have become        good friends since 2000.

10 When ( she/buy) will she buy   that car. She (buy) will buy   it in 2021.

11 The student (just, finsh)  have just finished    their homework.

12 They (award)    have awarded    him a medal for bavery last year

13 Last night (go)     went      to bed late . Studdely I (hear)   heard   a noise. I (get)       got     up to see.

14 What it (be)    was       but I not see.

15 am (not write)   haven't written      to me since she (go)   went       to Canada

16 Don’t put the dictiomary away , I (use)   will use      it.

17 Who is the man ? Why ( he look)    is he looking           at us like this .

nhiều điểm GP

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I am homeless

I live in a house with my family. My house is small but it is very beautiful. It has 3 bed room, one for my parent, one for my sister ( hoặc là brother, tùy bạn chọn thôi) and one for me. The living room is small but it is very nice and the kitchen is very convenient. My house also has a small garden with some trees and flowers that my father is planted. My house isn t large but it very beautiful, and I enjoy it very much.

English is my favourite subject. English is not difficult to learn, you just need to work hard to gain good results. It’s the fact that English is the most common language spoken in the world, and studying it brings me lots of opportunities. First of all, being good at English, I can talk with foreign people and tourists, which expand my knowledge about each culture in the world. Besides, English documents provides a more accurate and original source of information. As a result, reading them, I can gain a deep knowledge in any field such as science, economics,… Furthermore, I can watch films, read news in English without subtitle. In the future, after graduating, with English skill, I can join international organizations or multi-national corporations and have a good career. It’s also a common sense that people who know English will have a higher salary than the others with a same job. I want to go abroad to study as well so English is necessary. In conclusion, English is an interesting subject and quite important for my future.

#Tham khảo!