1.c

2.a

3.b

4.c

5.a

Câu 3,4 ko chắc lắm đâu!

1c 2a 3b 4c 5a

Trl:

• 1-B
• 2-D
• 3-A
• 4-D
• 5-C
• 6-A
• 7-B
• 8-C​

Chúc bạn học tốt !!!!

Đáp án đây bạn:

1-B ; 2-D ; 3-B ; 4-D ; 5-C ; 6-A ; 7-B ; 8-C

xy + 2y - x + 3 = 0

=> y(x + 2) - x - 2 + 5 = 0

=> y(x + 2) - (x + 2) = -5

=> (y - 1)(x + 2) = -5

=> y - 1; x + 2 thuộc Ư(-5)

ta có bảng :

vậy các cặp số (x;y) là :  (-7;2) ; (3;0) ; (-3;6) ; (-1;-4)

Thanks Chu Mi Mi nhìu

1. My sister hasn't been here for ages.

2. That house was bought by her in 1973 :))))

3. We decided to go for a walk because we had nothing to do.

2. She bought that house in 1973.

=> She has lived in that house since 1973.

3. Sincs we had nothing to do, we decided to go for a walk.

=> Having nothing to do, we decided to go for a work.

Rewrite these sentences so that it has the same meaning as the root ones.

1. The weather is wonderful!

-> What a wonderful weather!

2.Lam started learning English 10 years ago.

-> Lam has been learning English for 10 years.

2.Lan has been learning English for 10 years

ủa đề bài là gì vậy bn

Mình ghi lại câu hỏi nha:

1 It is would be a good idea for you go to a pagoda (should).      Đề bài: Viết lại câu với từ khoá đã cho

Trường hợp đặc biệt của Irregular verbs là từ read (read read read) đúng ko

=>Đúng rồi nhé. Nhưng cách đọc của quá khứ và phân từ 2 nó khác của hiện tại

Các trường hợp khác: 

bid bid bid

broadcast broadcast broadcast

cost cost cost

cut cut cut

v.v

hit hit hit

hurt hurt hurt 

let let let

put put put

shut shut shut

thanks

1 . to play    2. from   3. have been    4.hasn't written    5.came     6. was/wrote       7.went/was

1. We used ( mình nghĩ chỗ này thiếu " to" ) ( played / play / playing ) hide and seek.
2. Life in Vietnam is different ( to / with / from ) that in Malaysia.
3. They ( are / were / have been ) pen pal friends since they wrote to each other.
4. Hoa ( haven't written ( chỗ này đề bài sai  ) / hasn't written / didn't write ) the letter for ten year.
5. The Mark family ( come / came / has come ) to the USA twenty years ago.
6. When my brother ( is / was / were ) in army, i (Write / wrote / has written ) to him twice a month.
7. The last time i ( have gone / go / went ) to HCM city ( is / was / were ) in August.

I.    Put the words or phrases in the correct order.

1.   our/ important/ an/ sports and games/ in/ play/ lives/ part.

     play sports and games lives in an our important part.

2.   players/ how/ match/ there/ in/ many/ are/ football/ a?

how many players are there in a football match

3.   by/ she/ to keep/ every day/ tries/ fit/ jogging.

  She tries to keep fit by jogging everyday

4.   yesterday/ who/ play/ football/ you/ did/ with?

Who did you play football with yesterday

5.   sports/ building/ physical strength/ necessary/ are/ for.

buiding sports for physical strength are necessary.

6.   to switch/ before/ go/ don’t/ the TV/ off/ you/ forget/ to bed.

   don't forget to switch off the TV before you go to bed

7.   Sunday/ I/ usually/ friends/ swimming/ on/ go/ mornings/ with/ my

I usually go swimming with my friends on Sunday mornings

8.   match/ you/ on/ the/ did/ television/ last night/ watch/ basketball/ the?

did you watch the basketball match on the television last night

II.   Complete the second sentence so that it has a similar meaning to the first one.

1.   What sport do you best?

      What is your favourite sport

2.   Mark plays football better than Tim.

      Tim doesn’t play footbal as good as Mark

3.   Beckham was a very good football player.

      Beckham played very good so far

4.   How long have you played basketball?

      When did you start play basketball

5.   Shall we play badminton this weekend?

      How about playing badminton this week

6.   No sport in Britain Is as popular as football.

      Football is the most popular sport in Britian_

7.   My brother is not so interested in basketball as I am.

      I good at basketball than my brother

8.   It’s good for you to do morning exercise regularly.

            You should usually do morning exercises .

There is an issue regarding the prospect of radio. Some singers claim that radio will vanish lately due to the popularity of the web. This essay disagrees with their viewpoint.

Let us start with reasons why a few singers state radio will disappear in the future due to the cyber. The first reason is that people can read the news and enjoy songs on the global network. Citizens can find either any news or piece of melody on the web, so it is unnecessary for them to turn on CD players and to wait for news time between music breaks. Another reason is that radio stations also broadcast their programs digitally online. People do not have to abandon their favorite transmission channels, because they can listen to them online. Furthermore, radio pulses are unavailable in remote areas. Radio signals weaken passing through hills as well as mountains, but with the help of the satellite connection, song goers are always connected to the web.

However, some media managers believe that radio will remain for a long time. They justify their opinion with the following arguments. Firstly, radio is both free and widespread. In contrast to the web, radio lovers do not have to pay for the Internet to listen to the radio, because their wave receivers, which are present in nearly every modern device, can accept pervasive radio waves. Secondly, radio programs generally come live. Most humans usually consider radio more interesting to listen to, thanks to its coverage of events as well as different entertaining programs in real time. Moreover, radio is relevant to a parular region. Radio streams can supply news seekers with the info about their region, owing to their focus on events in their hometown.

In conclusion, although several celebrities argue that the cyberspace can cause the death of radio, I think that radio will stay unaffected by the net, as long as it is unpaid and amusing.